183630280

素因数分解:

$2^3\times 5^1\times {\mathrm{613}}^1\times {\mathrm{7489}}^1$

素因数の和:8113

約数の個数: 32

約数和(自身を含む): 413897400

約数和(自身を除く): 230267120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 613, 1226, 2452, 3065, 4904, 6130, 7489, 12260, 14978, 24520, 29956, 37445, 59912, 74890, 149780, 299560, 4590757, 9181514, 18363028, 22953785, 36726056, 45907570, 91815140, 183630280]

約数ペア:

[(1, 183630280), (2, 91815140), (4, 45907570), (5, 36726056), (8, 22953785), (10, 18363028), (20, 9181514), (40, 4590757), (613, 299560), (1226, 149780), (2452, 74890), (3065, 59912), (4904, 37445), (6130, 29956), (7489, 24520), (12260, 14978)]