24553280

素因数分解:

$2^6\times 5^1\times {\mathrm{277}}^2$

素因数の和:571

約数の個数: 42

約数和(自身を含む): 58679334

約数和(自身を除く): 34126054

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 277, 320, 554, 1108, 1385, 2216, 2770, 4432, 5540, 8864, 11080, 17728, 22160, 44320, 76729, 88640, 153458, 306916, 383645, 613832, 767290, 1227664, 1534580, 2455328, 3069160, 4910656, 6138320, 12276640, 24553280]

約数ペア:

[(1, 24553280), (2, 12276640), (4, 6138320), (5, 4910656), (8, 3069160), (10, 2455328), (16, 1534580), (20, 1227664), (32, 767290), (40, 613832), (64, 383645), (80, 306916), (160, 153458), (277, 88640), (320, 76729), (554, 44320), (1108, 22160), (1385, 17728), (2216, 11080), (2770, 8864), (4432, 5540)]