522055120

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89393}}^1$

素因数の和:89479

約数の個数: 40

約数和(自身を含む): 1230419016

約数和(自身を除く): 708363896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 89393, 178786, 357572, 446965, 715144, 893930, 1430288, 1787860, 3575720, 6525689, 7151440, 13051378, 26102756, 32628445, 52205512, 65256890, 104411024, 130513780, 261027560, 522055120]

約数ペア:

[(1, 522055120), (2, 261027560), (4, 130513780), (5, 104411024), (8, 65256890), (10, 52205512), (16, 32628445), (20, 26102756), (40, 13051378), (73, 7151440), (80, 6525689), (146, 3575720), (292, 1787860), (365, 1430288), (584, 893930), (730, 715144), (1168, 446965), (1460, 357572), (2920, 178786), (5840, 89393)]