7430480

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:623

約数の個数: 40

約数和(自身を含む): 17389512

約数和(自身を除く): 9959032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 317, 586, 634, 1172, 1268, 1465, 1585, 2344, 2536, 2930, 3170, 4688, 5072, 5860, 6340, 11720, 12680, 23440, 25360, 92881, 185762, 371524, 464405, 743048, 928810, 1486096, 1857620, 3715240, 7430480]

約数ペア:

[(1, 7430480), (2, 3715240), (4, 1857620), (5, 1486096), (8, 928810), (10, 743048), (16, 464405), (20, 371524), (40, 185762), (80, 92881), (293, 25360), (317, 23440), (586, 12680), (634, 11720), (1172, 6340), (1268, 5860), (1465, 5072), (1585, 4688), (2344, 3170), (2536, 2930)]