159656880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2473}}^1$

素因数の和:2758

約数の個数: 80

約数和(自身を含む): 496977120

約数和(自身を除く): 337320240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2152, 2473, 2690, 3228, 4035, 4304, 4946, 5380, 6456, 7419, 8070, 9892, 10760, 12365, 12912, 14838, 16140, 19784, 21520, 24730, 29676, 32280, 37095, 39568, 49460, 59352, 64560, 74190, 98920, 118704, 148380, 197840, 296760, 593520, 665237, 1330474, 1995711, 2660948, 3326185, 3991422, 5321896, 6652370, 7982844, 9978555, 10643792, 13304740, 15965688, 19957110, 26609480, 31931376, 39914220, 53218960, 79828440, 159656880]

約数ペア:

[(1, 159656880), (2, 79828440), (3, 53218960), (4, 39914220), (5, 31931376), (6, 26609480), (8, 19957110), (10, 15965688), (12, 13304740), (15, 10643792), (16, 9978555), (20, 7982844), (24, 6652370), (30, 5321896), (40, 3991422), (48, 3326185), (60, 2660948), (80, 1995711), (120, 1330474), (240, 665237), (269, 593520), (538, 296760), (807, 197840), (1076, 148380), (1345, 118704), (1614, 98920), (2152, 74190), (2473, 64560), (2690, 59352), (3228, 49460), (4035, 39568), (4304, 37095), (4946, 32280), (5380, 29676), (6456, 24730), (7419, 21520), (8070, 19784), (9892, 16140), (10760, 14838), (12365, 12912)]