75851640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:635

約数の個数: 160

約数和(自身を含む): 261621360

約数和(自身を除く): 185769720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 246, 270, 324, 328, 360, 369, 405, 410, 492, 540, 571, 615, 648, 738, 810, 820, 984, 1080, 1107, 1142, 1230, 1476, 1620, 1640, 1713, 1845, 2214, 2284, 2460, 2855, 2952, 3240, 3321, 3426, 3690, 4428, 4568, 4920, 5139, 5535, 5710, 6642, 6852, 7380, 8565, 8856, 10278, 11070, 11420, 13284, 13704, 14760, 15417, 16605, 17130, 20556, 22140, 22840, 23411, 25695, 26568, 30834, 33210, 34260, 41112, 44280, 46251, 46822, 51390, 61668, 66420, 68520, 70233, 77085, 92502, 93644, 102780, 117055, 123336, 132840, 140466, 154170, 185004, 187288, 205560, 210699, 231255, 234110, 280932, 308340, 351165, 370008, 421398, 462510, 468220, 561864, 616680, 632097, 702330, 842796, 925020, 936440, 1053495, 1264194, 1404660, 1685592, 1850040, 1896291, 2106990, 2528388, 2809320, 3160485, 3792582, 4213980, 5056776, 6320970, 7585164, 8427960, 9481455, 12641940, 15170328, 18962910, 25283880, 37925820, 75851640]

約数ペア:

[(1, 75851640), (2, 37925820), (3, 25283880), (4, 18962910), (5, 15170328), (6, 12641940), (8, 9481455), (9, 8427960), (10, 7585164), (12, 6320970), (15, 5056776), (18, 4213980), (20, 3792582), (24, 3160485), (27, 2809320), (30, 2528388), (36, 2106990), (40, 1896291), (41, 1850040), (45, 1685592), (54, 1404660), (60, 1264194), (72, 1053495), (81, 936440), (82, 925020), (90, 842796), (108, 702330), (120, 632097), (123, 616680), (135, 561864), (162, 468220), (164, 462510), (180, 421398), (205, 370008), (216, 351165), (246, 308340), (270, 280932), (324, 234110), (328, 231255), (360, 210699), (369, 205560), (405, 187288), (410, 185004), (492, 154170), (540, 140466), (571, 132840), (615, 123336), (648, 117055), (738, 102780), (810, 93644), (820, 92502), (984, 77085), (1080, 70233), (1107, 68520), (1142, 66420), (1230, 61668), (1476, 51390), (1620, 46822), (1640, 46251), (1713, 44280), (1845, 41112), (2214, 34260), (2284, 33210), (2460, 30834), (2855, 26568), (2952, 25695), (3240, 23411), (3321, 22840), (3426, 22140), (3690, 20556), (4428, 17130), (4568, 16605), (4920, 15417), (5139, 14760), (5535, 13704), (5710, 13284), (6642, 11420), (6852, 11070), (7380, 10278), (8565, 8856)]