156778940460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{9713689}}^1$

素因数の和:9713970

約数の個数: 48

約数和(自身を含む): 440612978400

約数和(自身を除く): 283834037940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 16140, 9713689, 19427378, 29141067, 38854756, 48568445, 58282134, 97136890, 116564268, 145705335, 194273780, 291410670, 582821340, 2612982341, 5225964682, 7838947023, 10451929364, 13064911705, 15677894046, 26129823410, 31355788092, 39194735115, 52259646820, 78389470230, 156778940460]

約数ペア:

[(1, 156778940460), (2, 78389470230), (3, 52259646820), (4, 39194735115), (5, 31355788092), (6, 26129823410), (10, 15677894046), (12, 13064911705), (15, 10451929364), (20, 7838947023), (30, 5225964682), (60, 2612982341), (269, 582821340), (538, 291410670), (807, 194273780), (1076, 145705335), (1345, 116564268), (1614, 97136890), (2690, 58282134), (3228, 48568445), (4035, 38854756), (5380, 29141067), (8070, 19427378), (16140, 9713689)]