70343880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{929}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 211593600

約数和(自身を除く): 141249720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 631, 929, 1262, 1858, 1893, 2524, 2787, 3155, 3716, 3786, 4645, 5048, 5574, 6310, 7432, 7572, 9290, 9465, 11148, 12620, 13935, 15144, 18580, 18930, 22296, 25240, 27870, 37160, 37860, 55740, 75720, 111480, 586199, 1172398, 1758597, 2344796, 2930995, 3517194, 4689592, 5861990, 7034388, 8792985, 11723980, 14068776, 17585970, 23447960, 35171940, 70343880]

約数ペア:

[(1, 70343880), (2, 35171940), (3, 23447960), (4, 17585970), (5, 14068776), (6, 11723980), (8, 8792985), (10, 7034388), (12, 5861990), (15, 4689592), (20, 3517194), (24, 2930995), (30, 2344796), (40, 1758597), (60, 1172398), (120, 586199), (631, 111480), (929, 75720), (1262, 55740), (1858, 37860), (1893, 37160), (2524, 27870), (2787, 25240), (3155, 22296), (3716, 18930), (3786, 18580), (4645, 15144), (5048, 13935), (5574, 12620), (6310, 11148), (7432, 9465), (7572, 9290)]