144923760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 517490688

約数和(自身を除く): 372566928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 43, 45, 48, 60, 62, 72, 80, 86, 90, 93, 120, 124, 129, 144, 151, 155, 172, 180, 186, 215, 240, 248, 258, 279, 302, 310, 344, 360, 372, 387, 430, 453, 465, 496, 516, 558, 604, 620, 645, 688, 720, 744, 755, 774, 860, 906, 930, 1032, 1116, 1208, 1240, 1290, 1333, 1359, 1395, 1488, 1510, 1548, 1720, 1812, 1860, 1935, 2064, 2232, 2265, 2416, 2480, 2580, 2666, 2718, 2790, 3020, 3096, 3440, 3624, 3720, 3870, 3999, 4464, 4530, 4681, 5160, 5332, 5436, 5580, 6040, 6192, 6493, 6665, 6795, 7248, 7440, 7740, 7998, 9060, 9362, 10320, 10664, 10872, 11160, 11997, 12080, 12986, 13330, 13590, 14043, 15480, 15996, 18120, 18724, 19479, 19995, 21328, 21744, 22320, 23405, 23994, 25972, 26660, 27180, 28086, 30960, 31992, 32465, 36240, 37448, 38958, 39990, 42129, 46810, 47988, 51944, 53320, 54360, 56172, 58437, 59985, 63984, 64930, 70215, 74896, 77916, 79980, 84258, 93620, 95976, 97395, 103888, 106640, 108720, 112344, 116874, 119970, 129860, 140430, 155832, 159960, 168516, 187240, 191952, 194790, 201283, 210645, 224688, 233748, 239940, 259720, 280860, 292185, 311664, 319920, 337032, 374480, 389580, 402566, 421290, 467496, 479880, 519440, 561720, 584370, 603849, 674064, 779160, 805132, 842580, 934992, 959760, 1006415, 1123440, 1168740, 1207698, 1558320, 1610264, 1685160, 1811547, 2012830, 2337480, 2415396, 3019245, 3220528, 3370320, 3623094, 4025660, 4674960, 4830792, 6038490, 7246188, 8051320, 9057735, 9661584, 12076980, 14492376, 16102640, 18115470, 24153960, 28984752, 36230940, 48307920, 72461880, 144923760]

約数ペア:

[(1, 144923760), (2, 72461880), (3, 48307920), (4, 36230940), (5, 28984752), (6, 24153960), (8, 18115470), (9, 16102640), (10, 14492376), (12, 12076980), (15, 9661584), (16, 9057735), (18, 8051320), (20, 7246188), (24, 6038490), (30, 4830792), (31, 4674960), (36, 4025660), (40, 3623094), (43, 3370320), (45, 3220528), (48, 3019245), (60, 2415396), (62, 2337480), (72, 2012830), (80, 1811547), (86, 1685160), (90, 1610264), (93, 1558320), (120, 1207698), (124, 1168740), (129, 1123440), (144, 1006415), (151, 959760), (155, 934992), (172, 842580), (180, 805132), (186, 779160), (215, 674064), (240, 603849), (248, 584370), (258, 561720), (279, 519440), (302, 479880), (310, 467496), (344, 421290), (360, 402566), (372, 389580), (387, 374480), (430, 337032), (453, 319920), (465, 311664), (496, 292185), (516, 280860), (558, 259720), (604, 239940), (620, 233748), (645, 224688), (688, 210645), (720, 201283), (744, 194790), (755, 191952), (774, 187240), (860, 168516), (906, 159960), (930, 155832), (1032, 140430), (1116, 129860), (1208, 119970), (1240, 116874), (1290, 112344), (1333, 108720), (1359, 106640), (1395, 103888), (1488, 97395), (1510, 95976), (1548, 93620), (1720, 84258), (1812, 79980), (1860, 77916), (1935, 74896), (2064, 70215), (2232, 64930), (2265, 63984), (2416, 59985), (2480, 58437), (2580, 56172), (2666, 54360), (2718, 53320), (2790, 51944), (3020, 47988), (3096, 46810), (3440, 42129), (3624, 39990), (3720, 38958), (3870, 37448), (3999, 36240), (4464, 32465), (4530, 31992), (4681, 30960), (5160, 28086), (5332, 27180), (5436, 26660), (5580, 25972), (6040, 23994), (6192, 23405), (6493, 22320), (6665, 21744), (6795, 21328), (7248, 19995), (7440, 19479), (7740, 18724), (7998, 18120), (9060, 15996), (9362, 15480), (10320, 14043), (10664, 13590), (10872, 13330), (11160, 12986), (11997, 12080)]