77027360

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10243}}^1$

素因数の和:10305

約数の個数: 48

約数和(自身を含む): 185867136

約数和(自身を除く): 108839776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 10243, 20486, 40972, 51215, 81944, 102430, 163888, 204860, 327776, 409720, 481421, 819440, 962842, 1638880, 1925684, 2407105, 3851368, 4814210, 7702736, 9628420, 15405472, 19256840, 38513680, 77027360]

約数ペア:

[(1, 77027360), (2, 38513680), (4, 19256840), (5, 15405472), (8, 9628420), (10, 7702736), (16, 4814210), (20, 3851368), (32, 2407105), (40, 1925684), (47, 1638880), (80, 962842), (94, 819440), (160, 481421), (188, 409720), (235, 327776), (376, 204860), (470, 163888), (752, 102430), (940, 81944), (1504, 51215), (1880, 40972), (3760, 20486), (7520, 10243)]