113455040

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11437}}^1$

素因数の和:11485

約数の個数: 56

約数和(自身を含む): 278904192

約数和(自身を除く): 165449152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 11437, 22874, 45748, 57185, 91496, 114370, 182992, 228740, 354547, 365984, 457480, 709094, 731968, 914960, 1418188, 1772735, 1829920, 2836376, 3545470, 3659840, 5672752, 7090940, 11345504, 14181880, 22691008, 28363760, 56727520, 113455040]

約数ペア:

[(1, 113455040), (2, 56727520), (4, 28363760), (5, 22691008), (8, 14181880), (10, 11345504), (16, 7090940), (20, 5672752), (31, 3659840), (32, 3545470), (40, 2836376), (62, 1829920), (64, 1772735), (80, 1418188), (124, 914960), (155, 731968), (160, 709094), (248, 457480), (310, 365984), (320, 354547), (496, 228740), (620, 182992), (992, 114370), (1240, 91496), (1984, 57185), (2480, 45748), (4960, 22874), (9920, 11437)]