64859640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6073}}^1$

素因数の和:6176

約数の個数: 64

約数和(自身を含む): 196797600

約数和(自身を除く): 131937960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 6073, 10680, 12146, 18219, 24292, 30365, 36438, 48584, 60730, 72876, 91095, 121460, 145752, 182190, 242920, 364380, 540497, 728760, 1080994, 1621491, 2161988, 2702485, 3242982, 4323976, 5404970, 6485964, 8107455, 10809940, 12971928, 16214910, 21619880, 32429820, 64859640]

約数ペア:

[(1, 64859640), (2, 32429820), (3, 21619880), (4, 16214910), (5, 12971928), (6, 10809940), (8, 8107455), (10, 6485964), (12, 5404970), (15, 4323976), (20, 3242982), (24, 2702485), (30, 2161988), (40, 1621491), (60, 1080994), (89, 728760), (120, 540497), (178, 364380), (267, 242920), (356, 182190), (445, 145752), (534, 121460), (712, 91095), (890, 72876), (1068, 60730), (1335, 48584), (1780, 36438), (2136, 30365), (2670, 24292), (3560, 18219), (5340, 12146), (6073, 10680)]