144335520

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 480

約数和(自身を含む): 611791488

約数和(自身を除く): 467455968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 81, 84, 86, 90, 96, 105, 108, 111, 112, 120, 126, 129, 135, 140, 144, 148, 160, 162, 168, 172, 180, 185, 189, 210, 215, 216, 222, 224, 240, 252, 258, 259, 270, 280, 288, 296, 301, 315, 324, 333, 336, 344, 360, 370, 378, 387, 405, 420, 430, 432, 444, 480, 504, 516, 518, 540, 555, 560, 567, 592, 602, 630, 645, 648, 666, 672, 688, 720, 740, 756, 774, 777, 810, 840, 860, 864, 888, 903, 945, 999, 1008, 1032, 1036, 1080, 1110, 1120, 1134, 1161, 1184, 1204, 1260, 1290, 1295, 1296, 1332, 1376, 1440, 1480, 1505, 1512, 1548, 1554, 1591, 1620, 1665, 1680, 1720, 1776, 1806, 1890, 1935, 1998, 2016, 2064, 2072, 2160, 2220, 2268, 2322, 2331, 2408, 2520, 2580, 2590, 2592, 2664, 2709, 2835, 2960, 2997, 3010, 3024, 3096, 3108, 3182, 3240, 3330, 3360, 3440, 3483, 3552, 3612, 3780, 3870, 3885, 3996, 4128, 4144, 4320, 4440, 4515, 4536, 4644, 4662, 4773, 4816, 4995, 5040, 5160, 5180, 5328, 5418, 5670, 5805, 5920, 5994, 6020, 6048, 6192, 6216, 6364, 6480, 6660, 6880, 6966, 6993, 7224, 7560, 7740, 7770, 7955, 7992, 8127, 8288, 8880, 9030, 9072, 9288, 9324, 9546, 9632, 9990, 10080, 10320, 10360, 10656, 10836, 11137, 11340, 11610, 11655, 11988, 12040, 12384, 12432, 12728, 12960, 13320, 13545, 13932, 13986, 14319, 14448, 14985, 15120, 15480, 15540, 15910, 15984, 16254, 17415, 17760, 18060, 18144, 18576, 18648, 19092, 19980, 20640, 20720, 20979, 21672, 22274, 22680, 23220, 23310, 23865, 23976, 24080, 24381, 24864, 25456, 26640, 27090, 27864, 27972, 28638, 28896, 29970, 30240, 30960, 31080, 31820, 31968, 32508, 33411, 34830, 34965, 36120, 37152, 37296, 38184, 39960, 40635, 41440, 41958, 42957, 43344, 44548, 45360, 46440, 46620, 47730, 47952, 48160, 48762, 50912, 53280, 54180, 55685, 55728, 55944, 57276, 59940, 61920, 62160, 63640, 65016, 66822, 69660, 69930, 71595, 72240, 74592, 76368, 79920, 81270, 83916, 85914, 86688, 89096, 90720, 92880, 93240, 95460, 95904, 97524, 100233, 104895, 108360, 111370, 111456, 111888, 114552, 119880, 121905, 124320, 127280, 128871, 130032, 133644, 139320, 139860, 143190, 144480, 152736, 159840, 162540, 167055, 167832, 171828, 178192, 185760, 186480, 190920, 195048, 200466, 209790, 214785, 216720, 222740, 223776, 229104, 239760, 243810, 254560, 257742, 260064, 267288, 278640, 279720, 286380, 300699, 325080, 334110, 335664, 343656, 356384, 372960, 381840, 390096, 400932, 419580, 429570, 433440, 445480, 458208, 479520, 487620, 501165, 515484, 534576, 557280, 559440, 572760, 601398, 644355, 650160, 668220, 671328, 687312, 763680, 780192, 801864, 839160, 859140, 890960, 902097, 975240, 1002330, 1030968, 1069152, 1118880, 1145520, 1202796, 1288710, 1300320, 1336440, 1374624, 1503495, 1603728, 1678320, 1718280, 1781920, 1804194, 1950480, 2004660, 2061936, 2291040, 2405592, 2577420, 2672880, 3006990, 3207456, 3356640, 3436560, 3608388, 3900960, 4009320, 4123872, 4510485, 4811184, 5154840, 5345760, 6013980, 6873120, 7216776, 8018640, 9020970, 9622368, 10309680, 12027960, 14433552, 16037280, 18041940, 20619360, 24055920, 28867104, 36083880, 48111840, 72167760, 144335520]

約数ペア:

[(1, 144335520), (2, 72167760), (3, 48111840), (4, 36083880), (5, 28867104), (6, 24055920), (7, 20619360), (8, 18041940), (9, 16037280), (10, 14433552), (12, 12027960), (14, 10309680), (15, 9622368), (16, 9020970), (18, 8018640), (20, 7216776), (21, 6873120), (24, 6013980), (27, 5345760), (28, 5154840), (30, 4811184), (32, 4510485), (35, 4123872), (36, 4009320), (37, 3900960), (40, 3608388), (42, 3436560), (43, 3356640), (45, 3207456), (48, 3006990), (54, 2672880), (56, 2577420), (60, 2405592), (63, 2291040), (70, 2061936), (72, 2004660), (74, 1950480), (80, 1804194), (81, 1781920), (84, 1718280), (86, 1678320), (90, 1603728), (96, 1503495), (105, 1374624), (108, 1336440), (111, 1300320), (112, 1288710), (120, 1202796), (126, 1145520), (129, 1118880), (135, 1069152), (140, 1030968), (144, 1002330), (148, 975240), (160, 902097), (162, 890960), (168, 859140), (172, 839160), (180, 801864), (185, 780192), (189, 763680), (210, 687312), (215, 671328), (216, 668220), (222, 650160), (224, 644355), (240, 601398), (252, 572760), (258, 559440), (259, 557280), (270, 534576), (280, 515484), (288, 501165), (296, 487620), (301, 479520), (315, 458208), (324, 445480), (333, 433440), (336, 429570), (344, 419580), (360, 400932), (370, 390096), (378, 381840), (387, 372960), (405, 356384), (420, 343656), (430, 335664), (432, 334110), (444, 325080), (480, 300699), (504, 286380), (516, 279720), (518, 278640), (540, 267288), (555, 260064), (560, 257742), (567, 254560), (592, 243810), (602, 239760), (630, 229104), (645, 223776), (648, 222740), (666, 216720), (672, 214785), (688, 209790), (720, 200466), (740, 195048), (756, 190920), (774, 186480), (777, 185760), (810, 178192), (840, 171828), (860, 167832), (864, 167055), (888, 162540), (903, 159840), (945, 152736), (999, 144480), (1008, 143190), (1032, 139860), (1036, 139320), (1080, 133644), (1110, 130032), (1120, 128871), (1134, 127280), (1161, 124320), (1184, 121905), (1204, 119880), (1260, 114552), (1290, 111888), (1295, 111456), (1296, 111370), (1332, 108360), (1376, 104895), (1440, 100233), (1480, 97524), (1505, 95904), (1512, 95460), (1548, 93240), (1554, 92880), (1591, 90720), (1620, 89096), (1665, 86688), (1680, 85914), (1720, 83916), (1776, 81270), (1806, 79920), (1890, 76368), (1935, 74592), (1998, 72240), (2016, 71595), (2064, 69930), (2072, 69660), (2160, 66822), (2220, 65016), (2268, 63640), (2322, 62160), (2331, 61920), (2408, 59940), (2520, 57276), (2580, 55944), (2590, 55728), (2592, 55685), (2664, 54180), (2709, 53280), (2835, 50912), (2960, 48762), (2997, 48160), (3010, 47952), (3024, 47730), (3096, 46620), (3108, 46440), (3182, 45360), (3240, 44548), (3330, 43344), (3360, 42957), (3440, 41958), (3483, 41440), (3552, 40635), (3612, 39960), (3780, 38184), (3870, 37296), (3885, 37152), (3996, 36120), (4128, 34965), (4144, 34830), (4320, 33411), (4440, 32508), (4515, 31968), (4536, 31820), (4644, 31080), (4662, 30960), (4773, 30240), (4816, 29970), (4995, 28896), (5040, 28638), (5160, 27972), (5180, 27864), (5328, 27090), (5418, 26640), (5670, 25456), (5805, 24864), (5920, 24381), (5994, 24080), (6020, 23976), (6048, 23865), (6192, 23310), (6216, 23220), (6364, 22680), (6480, 22274), (6660, 21672), (6880, 20979), (6966, 20720), (6993, 20640), (7224, 19980), (7560, 19092), (7740, 18648), (7770, 18576), (7955, 18144), (7992, 18060), (8127, 17760), (8288, 17415), (8880, 16254), (9030, 15984), (9072, 15910), (9288, 15540), (9324, 15480), (9546, 15120), (9632, 14985), (9990, 14448), (10080, 14319), (10320, 13986), (10360, 13932), (10656, 13545), (10836, 13320), (11137, 12960), (11340, 12728), (11610, 12432), (11655, 12384), (11988, 12040)]