24270640

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4273}}^1$

素因数の和:4357

約数の個数: 40

約数和(自身を含む): 57237408

約数和(自身を除く): 32966768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 4273, 5680, 8546, 17092, 21365, 34184, 42730, 68368, 85460, 170920, 303383, 341840, 606766, 1213532, 1516915, 2427064, 3033830, 4854128, 6067660, 12135320, 24270640]

約数ペア:

[(1, 24270640), (2, 12135320), (4, 6067660), (5, 4854128), (8, 3033830), (10, 2427064), (16, 1516915), (20, 1213532), (40, 606766), (71, 341840), (80, 303383), (142, 170920), (284, 85460), (355, 68368), (568, 42730), (710, 34184), (1136, 21365), (1420, 17092), (2840, 8546), (4273, 5680)]