105208080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1549}}^1$

素因数の和:1848

約数の個数: 80

約数和(自身を含む): 327508800

約数和(自身を除く): 222300720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 849, 1132, 1415, 1549, 1698, 2264, 2830, 3098, 3396, 4245, 4528, 4647, 5660, 6196, 6792, 7745, 8490, 9294, 11320, 12392, 13584, 15490, 16980, 18588, 22640, 23235, 24784, 30980, 33960, 37176, 46470, 61960, 67920, 74352, 92940, 123920, 185880, 371760, 438367, 876734, 1315101, 1753468, 2191835, 2630202, 3506936, 4383670, 5260404, 6575505, 7013872, 8767340, 10520808, 13151010, 17534680, 21041616, 26302020, 35069360, 52604040, 105208080]

約数ペア:

[(1, 105208080), (2, 52604040), (3, 35069360), (4, 26302020), (5, 21041616), (6, 17534680), (8, 13151010), (10, 10520808), (12, 8767340), (15, 7013872), (16, 6575505), (20, 5260404), (24, 4383670), (30, 3506936), (40, 2630202), (48, 2191835), (60, 1753468), (80, 1315101), (120, 876734), (240, 438367), (283, 371760), (566, 185880), (849, 123920), (1132, 92940), (1415, 74352), (1549, 67920), (1698, 61960), (2264, 46470), (2830, 37176), (3098, 33960), (3396, 30980), (4245, 24784), (4528, 23235), (4647, 22640), (5660, 18588), (6196, 16980), (6792, 15490), (7745, 13584), (8490, 12392), (9294, 11320)]