9531920

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6271}}^1$

素因数の和:6303

約数の個数: 40

約数和(自身を含む): 23331840

約数和(自身を除く): 13799920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 6271, 12542, 25084, 31355, 50168, 62710, 100336, 119149, 125420, 238298, 250840, 476596, 501680, 595745, 953192, 1191490, 1906384, 2382980, 4765960, 9531920]

約数ペア:

[(1, 9531920), (2, 4765960), (4, 2382980), (5, 1906384), (8, 1191490), (10, 953192), (16, 595745), (19, 501680), (20, 476596), (38, 250840), (40, 238298), (76, 125420), (80, 119149), (95, 100336), (152, 62710), (190, 50168), (304, 31355), (380, 25084), (760, 12542), (1520, 6271)]