86306280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42307}}^1$

素因数の和:42338

約数の個数: 64

約数和(自身を含む): 274155840

約数和(自身を除く): 187849560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 42307, 84614, 126921, 169228, 211535, 253842, 338456, 423070, 507684, 634605, 719219, 846140, 1015368, 1269210, 1438438, 1692280, 2157657, 2538420, 2876876, 3596095, 4315314, 5076840, 5753752, 7192190, 8630628, 10788285, 14384380, 17261256, 21576570, 28768760, 43153140, 86306280]

約数ペア:

[(1, 86306280), (2, 43153140), (3, 28768760), (4, 21576570), (5, 17261256), (6, 14384380), (8, 10788285), (10, 8630628), (12, 7192190), (15, 5753752), (17, 5076840), (20, 4315314), (24, 3596095), (30, 2876876), (34, 2538420), (40, 2157657), (51, 1692280), (60, 1438438), (68, 1269210), (85, 1015368), (102, 846140), (120, 719219), (136, 634605), (170, 507684), (204, 423070), (255, 338456), (340, 253842), (408, 211535), (510, 169228), (680, 126921), (1020, 84614), (2040, 42307)]