55868640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 177085440

約数和(自身を除く): 121216800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 239, 240, 478, 480, 487, 717, 956, 974, 1195, 1434, 1461, 1912, 1948, 2390, 2435, 2868, 2922, 3585, 3824, 3896, 4780, 4870, 5736, 5844, 7170, 7305, 7648, 7792, 9560, 9740, 11472, 11688, 14340, 14610, 15584, 19120, 19480, 22944, 23376, 28680, 29220, 38240, 38960, 46752, 57360, 58440, 77920, 114720, 116393, 116880, 232786, 233760, 349179, 465572, 581965, 698358, 931144, 1163930, 1396716, 1745895, 1862288, 2327860, 2793432, 3491790, 3724576, 4655720, 5586864, 6983580, 9311440, 11173728, 13967160, 18622880, 27934320, 55868640]

約数ペア:

[(1, 55868640), (2, 27934320), (3, 18622880), (4, 13967160), (5, 11173728), (6, 9311440), (8, 6983580), (10, 5586864), (12, 4655720), (15, 3724576), (16, 3491790), (20, 2793432), (24, 2327860), (30, 1862288), (32, 1745895), (40, 1396716), (48, 1163930), (60, 931144), (80, 698358), (96, 581965), (120, 465572), (160, 349179), (239, 233760), (240, 232786), (478, 116880), (480, 116393), (487, 114720), (717, 77920), (956, 58440), (974, 57360), (1195, 46752), (1434, 38960), (1461, 38240), (1912, 29220), (1948, 28680), (2390, 23376), (2435, 22944), (2868, 19480), (2922, 19120), (3585, 15584), (3824, 14610), (3896, 14340), (4780, 11688), (4870, 11472), (5736, 9740), (5844, 9560), (7170, 7792), (7305, 7648)]