84547360

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11243}}^1$

素因数の和:11305

約数の個数: 48

約数和(自身を含む): 204011136

約数和(自身を除く): 119463776

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, 11243, 22486, 44972, 56215, 89944, 112430, 179888, 224860, 359776, 449720, 528421, 899440, 1056842, 1798880, 2113684, 2642105, 4227368, 5284210, 8454736, 10568420, 16909472, 21136840, 42273680, 84547360]

約数ペア:

[(1, 84547360), (2, 42273680), (4, 21136840), (5, 16909472), (8, 10568420), (10, 8454736), (16, 5284210), (20, 4227368), (32, 2642105), (40, 2113684), (47, 1798880), (80, 1056842), (94, 899440), (160, 528421), (188, 449720), (235, 359776), (376, 224860), (470, 179888), (752, 112430), (940, 89944), (1504, 56215), (1880, 44972), (3760, 22486), (7520, 11243)]