45589960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1298

約数の個数: 64

約数和(自身を含む): 112074480

約数和(自身を除く): 66484520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 260, 292, 365, 520, 584, 730, 949, 1201, 1460, 1898, 2402, 2920, 3796, 4745, 4804, 6005, 7592, 9490, 9608, 12010, 15613, 18980, 24020, 31226, 37960, 48040, 62452, 78065, 87673, 124904, 156130, 175346, 312260, 350692, 438365, 624520, 701384, 876730, 1139749, 1753460, 2279498, 3506920, 4558996, 5698745, 9117992, 11397490, 22794980, 45589960]

約数ペア:

[(1, 45589960), (2, 22794980), (4, 11397490), (5, 9117992), (8, 5698745), (10, 4558996), (13, 3506920), (20, 2279498), (26, 1753460), (40, 1139749), (52, 876730), (65, 701384), (73, 624520), (104, 438365), (130, 350692), (146, 312260), (260, 175346), (292, 156130), (365, 124904), (520, 87673), (584, 78065), (730, 62452), (949, 48040), (1201, 37960), (1460, 31226), (1898, 24020), (2402, 18980), (2920, 15613), (3796, 12010), (4745, 9608), (4804, 9490), (6005, 7592)]