5970680

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2447}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 13659840

約数和(自身を除く): 7689160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 2447, 4894, 9788, 12235, 19576, 24470, 48940, 97880, 149267, 298534, 597068, 746335, 1194136, 1492670, 2985340, 5970680]

約数ペア:

[(1, 5970680), (2, 2985340), (4, 1492670), (5, 1194136), (8, 746335), (10, 597068), (20, 298534), (40, 149267), (61, 97880), (122, 48940), (244, 24470), (305, 19576), (488, 12235), (610, 9788), (1220, 4894), (2440, 2447)]