274856557960

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{60808973}}^1$

素因数の和:60809097

約数の個数: 32

約数和(自身を含む): 623900073240

約数和(自身を除く): 349043515280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 60808973, 121617946, 243235892, 304044865, 486471784, 608089730, 1216179460, 2432358920, 6871413949, 13742827898, 27485655796, 34357069745, 54971311592, 68714139490, 137428278980, 274856557960]

約数ペア:

[(1, 274856557960), (2, 137428278980), (4, 68714139490), (5, 54971311592), (8, 34357069745), (10, 27485655796), (20, 13742827898), (40, 6871413949), (113, 2432358920), (226, 1216179460), (452, 608089730), (565, 486471784), (904, 304044865), (1130, 243235892), (2260, 121617946), (4520, 60808973)]