32607640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 80186400

約数和(自身を除く): 47578760

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, 859, 949, 1460, 1718, 1898, 2920, 3436, 3796, 4295, 4745, 6872, 7592, 8590, 9490, 11167, 17180, 18980, 22334, 34360, 37960, 44668, 55835, 62707, 89336, 111670, 125414, 223340, 250828, 313535, 446680, 501656, 627070, 815191, 1254140, 1630382, 2508280, 3260764, 4075955, 6521528, 8151910, 16303820, 32607640]

約数ペア:

[(1, 32607640), (2, 16303820), (4, 8151910), (5, 6521528), (8, 4075955), (10, 3260764), (13, 2508280), (20, 1630382), (26, 1254140), (40, 815191), (52, 627070), (65, 501656), (73, 446680), (104, 313535), (130, 250828), (146, 223340), (260, 125414), (292, 111670), (365, 89336), (520, 62707), (584, 55835), (730, 44668), (859, 37960), (949, 34360), (1460, 22334), (1718, 18980), (1898, 17180), (2920, 11167), (3436, 9490), (3796, 8590), (4295, 7592), (4745, 6872)]