67388520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{947}}^1$

素因数の和:1554

約数の個数: 64

約数和(自身を含む): 202720320

約数和(自身を除く): 135331800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 593, 947, 1186, 1779, 1894, 2372, 2841, 2965, 3558, 3788, 4735, 4744, 5682, 5930, 7116, 7576, 8895, 9470, 11364, 11860, 14205, 14232, 17790, 18940, 22728, 23720, 28410, 35580, 37880, 56820, 71160, 113640, 561571, 1123142, 1684713, 2246284, 2807855, 3369426, 4492568, 5615710, 6738852, 8423565, 11231420, 13477704, 16847130, 22462840, 33694260, 67388520]

約数ペア:

[(1, 67388520), (2, 33694260), (3, 22462840), (4, 16847130), (5, 13477704), (6, 11231420), (8, 8423565), (10, 6738852), (12, 5615710), (15, 4492568), (20, 3369426), (24, 2807855), (30, 2246284), (40, 1684713), (60, 1123142), (120, 561571), (593, 113640), (947, 71160), (1186, 56820), (1779, 37880), (1894, 35580), (2372, 28410), (2841, 23720), (2965, 22728), (3558, 18940), (3788, 17790), (4735, 14232), (4744, 14205), (5682, 11860), (5930, 11364), (7116, 9470), (7576, 8895)]