153885840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1373}}^1$

素因数の和:1856

約数の個数: 80

約数和(自身を含む): 478415808

約数和(自身を除く): 324529968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 467, 934, 1373, 1401, 1868, 2335, 2746, 2802, 3736, 4119, 4670, 5492, 5604, 6865, 7005, 7472, 8238, 9340, 10984, 11208, 13730, 14010, 16476, 18680, 20595, 21968, 22416, 27460, 28020, 32952, 37360, 41190, 54920, 56040, 65904, 82380, 109840, 112080, 164760, 329520, 641191, 1282382, 1923573, 2564764, 3205955, 3847146, 5129528, 6411910, 7694292, 9617865, 10259056, 12823820, 15388584, 19235730, 25647640, 30777168, 38471460, 51295280, 76942920, 153885840]

約数ペア:

[(1, 153885840), (2, 76942920), (3, 51295280), (4, 38471460), (5, 30777168), (6, 25647640), (8, 19235730), (10, 15388584), (12, 12823820), (15, 10259056), (16, 9617865), (20, 7694292), (24, 6411910), (30, 5129528), (40, 3847146), (48, 3205955), (60, 2564764), (80, 1923573), (120, 1282382), (240, 641191), (467, 329520), (934, 164760), (1373, 112080), (1401, 109840), (1868, 82380), (2335, 65904), (2746, 56040), (2802, 54920), (3736, 41190), (4119, 37360), (4670, 32952), (5492, 28020), (5604, 27460), (6865, 22416), (7005, 21968), (7472, 20595), (8238, 18680), (9340, 16476), (10984, 14010), (11208, 13730)]