145294560

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 533306592

約数和(自身を除く): 388012032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 101, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 202, 216, 222, 240, 243, 270, 288, 296, 303, 324, 333, 360, 370, 404, 405, 432, 444, 480, 486, 505, 540, 555, 592, 606, 648, 666, 720, 740, 808, 810, 864, 888, 909, 972, 999, 1010, 1080, 1110, 1184, 1212, 1215, 1296, 1332, 1440, 1480, 1515, 1616, 1620, 1665, 1776, 1818, 1944, 1998, 2020, 2160, 2220, 2424, 2430, 2592, 2664, 2727, 2960, 2997, 3030, 3232, 3240, 3330, 3552, 3636, 3737, 3888, 3996, 4040, 4320, 4440, 4545, 4848, 4860, 4995, 5328, 5454, 5920, 5994, 6060, 6480, 6660, 7272, 7474, 7776, 7992, 8080, 8181, 8880, 8991, 9090, 9696, 9720, 9990, 10656, 10908, 11211, 11988, 12120, 12960, 13320, 13635, 14544, 14948, 14985, 15984, 16160, 16362, 17760, 17982, 18180, 18685, 19440, 19980, 21816, 22422, 23976, 24240, 24543, 26640, 27270, 29088, 29896, 29970, 31968, 32724, 33633, 35964, 36360, 37370, 38880, 39960, 40905, 43632, 44844, 44955, 47952, 48480, 49086, 53280, 54540, 56055, 59792, 59940, 65448, 67266, 71928, 72720, 74740, 79920, 81810, 87264, 89688, 89910, 95904, 98172, 100899, 109080, 112110, 119584, 119880, 122715, 130896, 134532, 143856, 145440, 149480, 159840, 163620, 168165, 179376, 179820, 196344, 201798, 218160, 224220, 239760, 245430, 261792, 269064, 287712, 298960, 302697, 327240, 336330, 358752, 359640, 392688, 403596, 436320, 448440, 479520, 490860, 504495, 538128, 597920, 605394, 654480, 672660, 719280, 785376, 807192, 896880, 908091, 981720, 1008990, 1076256, 1210788, 1308960, 1345320, 1438560, 1513485, 1614384, 1793760, 1816182, 1963440, 2017980, 2421576, 2690640, 3026970, 3228768, 3632364, 3926880, 4035960, 4540455, 4843152, 5381280, 6053940, 7264728, 8071920, 9080910, 9686304, 12107880, 14529456, 16143840, 18161820, 24215760, 29058912, 36323640, 48431520, 72647280, 145294560]

約数ペア:

[(1, 145294560), (2, 72647280), (3, 48431520), (4, 36323640), (5, 29058912), (6, 24215760), (8, 18161820), (9, 16143840), (10, 14529456), (12, 12107880), (15, 9686304), (16, 9080910), (18, 8071920), (20, 7264728), (24, 6053940), (27, 5381280), (30, 4843152), (32, 4540455), (36, 4035960), (37, 3926880), (40, 3632364), (45, 3228768), (48, 3026970), (54, 2690640), (60, 2421576), (72, 2017980), (74, 1963440), (80, 1816182), (81, 1793760), (90, 1614384), (96, 1513485), (101, 1438560), (108, 1345320), (111, 1308960), (120, 1210788), (135, 1076256), (144, 1008990), (148, 981720), (160, 908091), (162, 896880), (180, 807192), (185, 785376), (202, 719280), (216, 672660), (222, 654480), (240, 605394), (243, 597920), (270, 538128), (288, 504495), (296, 490860), (303, 479520), (324, 448440), (333, 436320), (360, 403596), (370, 392688), (404, 359640), (405, 358752), (432, 336330), (444, 327240), (480, 302697), (486, 298960), (505, 287712), (540, 269064), (555, 261792), (592, 245430), (606, 239760), (648, 224220), (666, 218160), (720, 201798), (740, 196344), (808, 179820), (810, 179376), (864, 168165), (888, 163620), (909, 159840), (972, 149480), (999, 145440), (1010, 143856), (1080, 134532), (1110, 130896), (1184, 122715), (1212, 119880), (1215, 119584), (1296, 112110), (1332, 109080), (1440, 100899), (1480, 98172), (1515, 95904), (1616, 89910), (1620, 89688), (1665, 87264), (1776, 81810), (1818, 79920), (1944, 74740), (1998, 72720), (2020, 71928), (2160, 67266), (2220, 65448), (2424, 59940), (2430, 59792), (2592, 56055), (2664, 54540), (2727, 53280), (2960, 49086), (2997, 48480), (3030, 47952), (3232, 44955), (3240, 44844), (3330, 43632), (3552, 40905), (3636, 39960), (3737, 38880), (3888, 37370), (3996, 36360), (4040, 35964), (4320, 33633), (4440, 32724), (4545, 31968), (4848, 29970), (4860, 29896), (4995, 29088), (5328, 27270), (5454, 26640), (5920, 24543), (5994, 24240), (6060, 23976), (6480, 22422), (6660, 21816), (7272, 19980), (7474, 19440), (7776, 18685), (7992, 18180), (8080, 17982), (8181, 17760), (8880, 16362), (8991, 16160), (9090, 15984), (9696, 14985), (9720, 14948), (9990, 14544), (10656, 13635), (10908, 13320), (11211, 12960), (11988, 12120)]