7080800

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 72

約数和(自身を含む): 17717616

約数和(自身を除く): 10636816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 167, 200, 212, 265, 334, 400, 424, 530, 668, 800, 835, 848, 1060, 1325, 1336, 1670, 1696, 2120, 2650, 2672, 3340, 4175, 4240, 5300, 5344, 6680, 8350, 8480, 8851, 10600, 13360, 16700, 17702, 21200, 26720, 33400, 35404, 42400, 44255, 66800, 70808, 88510, 133600, 141616, 177020, 221275, 283232, 354040, 442550, 708080, 885100, 1416160, 1770200, 3540400, 7080800]

約数ペア:

[(1, 7080800), (2, 3540400), (4, 1770200), (5, 1416160), (8, 885100), (10, 708080), (16, 442550), (20, 354040), (25, 283232), (32, 221275), (40, 177020), (50, 141616), (53, 133600), (80, 88510), (100, 70808), (106, 66800), (160, 44255), (167, 42400), (200, 35404), (212, 33400), (265, 26720), (334, 21200), (400, 17702), (424, 16700), (530, 13360), (668, 10600), (800, 8851), (835, 8480), (848, 8350), (1060, 6680), (1325, 5344), (1336, 5300), (1670, 4240), (1696, 4175), (2120, 3340), (2650, 2672)]