72762720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 250278336

約数和(自身を除く): 177515616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 96, 102, 111, 120, 136, 148, 160, 170, 185, 204, 222, 240, 241, 255, 272, 296, 340, 370, 408, 444, 480, 482, 510, 544, 555, 592, 629, 680, 723, 740, 816, 888, 964, 1020, 1110, 1184, 1205, 1258, 1360, 1446, 1480, 1632, 1776, 1887, 1928, 2040, 2220, 2410, 2516, 2720, 2892, 2960, 3145, 3552, 3615, 3774, 3856, 4080, 4097, 4440, 4820, 5032, 5784, 5920, 6290, 7230, 7548, 7712, 8160, 8194, 8880, 8917, 9435, 9640, 10064, 11568, 12291, 12580, 14460, 15096, 16388, 17760, 17834, 18870, 19280, 20128, 20485, 23136, 24582, 25160, 26751, 28920, 30192, 32776, 35668, 37740, 38560, 40970, 44585, 49164, 50320, 53502, 57840, 60384, 61455, 65552, 71336, 75480, 81940, 89170, 98328, 100640, 107004, 115680, 122910, 131104, 133755, 142672, 150960, 151589, 163880, 178340, 196656, 214008, 245820, 267510, 285344, 301920, 303178, 327760, 356680, 393312, 428016, 454767, 491640, 535020, 606356, 655520, 713360, 757945, 856032, 909534, 983280, 1070040, 1212712, 1426720, 1515890, 1819068, 1966560, 2140080, 2273835, 2425424, 3031780, 3638136, 4280160, 4547670, 4850848, 6063560, 7276272, 9095340, 12127120, 14552544, 18190680, 24254240, 36381360, 72762720]

約数ペア:

[(1, 72762720), (2, 36381360), (3, 24254240), (4, 18190680), (5, 14552544), (6, 12127120), (8, 9095340), (10, 7276272), (12, 6063560), (15, 4850848), (16, 4547670), (17, 4280160), (20, 3638136), (24, 3031780), (30, 2425424), (32, 2273835), (34, 2140080), (37, 1966560), (40, 1819068), (48, 1515890), (51, 1426720), (60, 1212712), (68, 1070040), (74, 983280), (80, 909534), (85, 856032), (96, 757945), (102, 713360), (111, 655520), (120, 606356), (136, 535020), (148, 491640), (160, 454767), (170, 428016), (185, 393312), (204, 356680), (222, 327760), (240, 303178), (241, 301920), (255, 285344), (272, 267510), (296, 245820), (340, 214008), (370, 196656), (408, 178340), (444, 163880), (480, 151589), (482, 150960), (510, 142672), (544, 133755), (555, 131104), (592, 122910), (629, 115680), (680, 107004), (723, 100640), (740, 98328), (816, 89170), (888, 81940), (964, 75480), (1020, 71336), (1110, 65552), (1184, 61455), (1205, 60384), (1258, 57840), (1360, 53502), (1446, 50320), (1480, 49164), (1632, 44585), (1776, 40970), (1887, 38560), (1928, 37740), (2040, 35668), (2220, 32776), (2410, 30192), (2516, 28920), (2720, 26751), (2892, 25160), (2960, 24582), (3145, 23136), (3552, 20485), (3615, 20128), (3774, 19280), (3856, 18870), (4080, 17834), (4097, 17760), (4440, 16388), (4820, 15096), (5032, 14460), (5784, 12580), (5920, 12291), (6290, 11568), (7230, 10064), (7548, 9640), (7712, 9435), (8160, 8917), (8194, 8880)]