130974760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2801}}^1$

素因数の和:2986

約数の個数: 64

約数和(自身を含む): 338929920

約数和(自身を除く): 207955160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 167, 280, 334, 668, 835, 1169, 1336, 1670, 2338, 2801, 3340, 4676, 5602, 5845, 6680, 9352, 11204, 11690, 14005, 19607, 22408, 23380, 28010, 39214, 46760, 56020, 78428, 98035, 112040, 156856, 196070, 392140, 467767, 784280, 935534, 1871068, 2338835, 3274369, 3742136, 4677670, 6548738, 9355340, 13097476, 16371845, 18710680, 26194952, 32743690, 65487380, 130974760]

約数ペア:

[(1, 130974760), (2, 65487380), (4, 32743690), (5, 26194952), (7, 18710680), (8, 16371845), (10, 13097476), (14, 9355340), (20, 6548738), (28, 4677670), (35, 3742136), (40, 3274369), (56, 2338835), (70, 1871068), (140, 935534), (167, 784280), (280, 467767), (334, 392140), (668, 196070), (835, 156856), (1169, 112040), (1336, 98035), (1670, 78428), (2338, 56020), (2801, 46760), (3340, 39214), (4676, 28010), (5602, 23380), (5845, 22408), (6680, 19607), (9352, 14005), (11204, 11690)]