127080040

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{6803}}^1$

素因数の和:7281

約数の個数: 32

約数和(自身を含む): 286584480

約数和(自身を除く): 159504440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1868, 2335, 3736, 4670, 6803, 9340, 13606, 18680, 27212, 34015, 54424, 68030, 136060, 272120, 3177001, 6354002, 12708004, 15885005, 25416008, 31770010, 63540020, 127080040]

約数ペア:

[(1, 127080040), (2, 63540020), (4, 31770010), (5, 25416008), (8, 15885005), (10, 12708004), (20, 6354002), (40, 3177001), (467, 272120), (934, 136060), (1868, 68030), (2335, 54424), (3736, 34015), (4670, 27212), (6803, 18680), (9340, 13606)]