65922660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{40693}}^1$

素因数の和:40714

約数の個数: 60

約数和(自身を含む): 206806908

約数和(自身を除く): 140884248

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 40693, 81386, 122079, 162772, 203465, 244158, 366237, 406930, 488316, 610395, 732474, 813860, 1098711, 1220790, 1464948, 1831185, 2197422, 2441580, 3296133, 3662370, 4394844, 5493555, 6592266, 7324740, 10987110, 13184532, 16480665, 21974220, 32961330, 65922660]

約数ペア:

[(1, 65922660), (2, 32961330), (3, 21974220), (4, 16480665), (5, 13184532), (6, 10987110), (9, 7324740), (10, 6592266), (12, 5493555), (15, 4394844), (18, 3662370), (20, 3296133), (27, 2441580), (30, 2197422), (36, 1831185), (45, 1464948), (54, 1220790), (60, 1098711), (81, 813860), (90, 732474), (108, 610395), (135, 488316), (162, 406930), (180, 366237), (270, 244158), (324, 203465), (405, 162772), (540, 122079), (810, 81386), (1620, 40693)]