272873640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{829}}^1$

素因数の和:1067

約数の個数: 128

約数和(自身を含む): 886838400

約数和(自身を除く): 613964760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 211, 260, 312, 390, 422, 520, 633, 780, 829, 844, 1055, 1266, 1560, 1658, 1688, 2110, 2487, 2532, 2743, 3165, 3316, 4145, 4220, 4974, 5064, 5486, 6330, 6632, 8229, 8290, 8440, 9948, 10777, 10972, 12435, 12660, 13715, 16458, 16580, 19896, 21554, 21944, 24870, 25320, 27430, 32331, 32916, 33160, 41145, 43108, 49740, 53885, 54860, 64662, 65832, 82290, 86216, 99480, 107770, 109720, 129324, 161655, 164580, 174919, 215540, 258648, 323310, 329160, 349838, 431080, 524757, 646620, 699676, 874595, 1049514, 1293240, 1399352, 1749190, 2099028, 2273947, 2623785, 3498380, 4198056, 4547894, 5247570, 6821841, 6996760, 9095788, 10495140, 11369735, 13643682, 18191576, 20990280, 22739470, 27287364, 34109205, 45478940, 54574728, 68218410, 90957880, 136436820, 272873640]

約数ペア:

[(1, 272873640), (2, 136436820), (3, 90957880), (4, 68218410), (5, 54574728), (6, 45478940), (8, 34109205), (10, 27287364), (12, 22739470), (13, 20990280), (15, 18191576), (20, 13643682), (24, 11369735), (26, 10495140), (30, 9095788), (39, 6996760), (40, 6821841), (52, 5247570), (60, 4547894), (65, 4198056), (78, 3498380), (104, 2623785), (120, 2273947), (130, 2099028), (156, 1749190), (195, 1399352), (211, 1293240), (260, 1049514), (312, 874595), (390, 699676), (422, 646620), (520, 524757), (633, 431080), (780, 349838), (829, 329160), (844, 323310), (1055, 258648), (1266, 215540), (1560, 174919), (1658, 164580), (1688, 161655), (2110, 129324), (2487, 109720), (2532, 107770), (2743, 99480), (3165, 86216), (3316, 82290), (4145, 65832), (4220, 64662), (4974, 54860), (5064, 53885), (5486, 49740), (6330, 43108), (6632, 41145), (8229, 33160), (8290, 32916), (8440, 32331), (9948, 27430), (10777, 25320), (10972, 24870), (12435, 21944), (12660, 21554), (13715, 19896), (16458, 16580)]