1738310160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{15121}}^1$

素因数の和:15616

約数の個数: 80

約数和(自身を含む): 5400368640

約数和(自身を除く): 3662058480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 479, 958, 1437, 1916, 2395, 2874, 3832, 4790, 5748, 7185, 7664, 9580, 11496, 14370, 15121, 19160, 22992, 28740, 30242, 38320, 45363, 57480, 60484, 75605, 90726, 114960, 120968, 151210, 181452, 226815, 241936, 302420, 362904, 453630, 604840, 725808, 907260, 1209680, 1814520, 3629040, 7242959, 14485918, 21728877, 28971836, 36214795, 43457754, 57943672, 72429590, 86915508, 108644385, 115887344, 144859180, 173831016, 217288770, 289718360, 347662032, 434577540, 579436720, 869155080, 1738310160]

約数ペア:

[(1, 1738310160), (2, 869155080), (3, 579436720), (4, 434577540), (5, 347662032), (6, 289718360), (8, 217288770), (10, 173831016), (12, 144859180), (15, 115887344), (16, 108644385), (20, 86915508), (24, 72429590), (30, 57943672), (40, 43457754), (48, 36214795), (60, 28971836), (80, 21728877), (120, 14485918), (240, 7242959), (479, 3629040), (958, 1814520), (1437, 1209680), (1916, 907260), (2395, 725808), (2874, 604840), (3832, 453630), (4790, 362904), (5748, 302420), (7185, 241936), (7664, 226815), (9580, 181452), (11496, 151210), (14370, 120968), (15121, 114960), (19160, 90726), (22992, 75605), (28740, 60484), (30242, 57480), (38320, 45363)]