59968040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1867}}^1$

素因数の和:1962

約数の個数: 64

約数和(自身を含む): 149290560

約数和(自身を除く): 89322520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1460, 1606, 1867, 2920, 3212, 3734, 4015, 6424, 7468, 8030, 9335, 14936, 16060, 18670, 20537, 32120, 37340, 41074, 74680, 82148, 102685, 136291, 164296, 205370, 272582, 410740, 545164, 681455, 821480, 1090328, 1362910, 1499201, 2725820, 2998402, 5451640, 5996804, 7496005, 11993608, 14992010, 29984020, 59968040]

約数ペア:

[(1, 59968040), (2, 29984020), (4, 14992010), (5, 11993608), (8, 7496005), (10, 5996804), (11, 5451640), (20, 2998402), (22, 2725820), (40, 1499201), (44, 1362910), (55, 1090328), (73, 821480), (88, 681455), (110, 545164), (146, 410740), (220, 272582), (292, 205370), (365, 164296), (440, 136291), (584, 102685), (730, 82148), (803, 74680), (1460, 41074), (1606, 37340), (1867, 32120), (2920, 20537), (3212, 18670), (3734, 16060), (4015, 14936), (6424, 9335), (7468, 8030)]