76470760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1051}}^1$

素因数の和:1186

約数の個数: 64

約数和(自身を含む): 184057920

約数和(自身を除く): 107587160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 107, 136, 170, 214, 340, 428, 535, 680, 856, 1051, 1070, 1819, 2102, 2140, 3638, 4204, 4280, 5255, 7276, 8408, 9095, 10510, 14552, 17867, 18190, 21020, 35734, 36380, 42040, 71468, 72760, 89335, 112457, 142936, 178670, 224914, 357340, 449828, 562285, 714680, 899656, 1124570, 1911769, 2249140, 3823538, 4498280, 7647076, 9558845, 15294152, 19117690, 38235380, 76470760]

約数ペア:

[(1, 76470760), (2, 38235380), (4, 19117690), (5, 15294152), (8, 9558845), (10, 7647076), (17, 4498280), (20, 3823538), (34, 2249140), (40, 1911769), (68, 1124570), (85, 899656), (107, 714680), (136, 562285), (170, 449828), (214, 357340), (340, 224914), (428, 178670), (535, 142936), (680, 112457), (856, 89335), (1051, 72760), (1070, 71468), (1819, 42040), (2102, 36380), (2140, 35734), (3638, 21020), (4204, 18190), (4280, 17867), (5255, 14552), (7276, 10510), (8408, 9095)]