8580160

素因数分解:

$2^6\times 5^1\times {\mathrm{26813}}^1$

素因数の和:26830

約数の個数: 28

約数和(自身を含む): 20432268

約数和(自身を除く): 11852108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 26813, 53626, 107252, 134065, 214504, 268130, 429008, 536260, 858016, 1072520, 1716032, 2145040, 4290080, 8580160]

約数ペア:

[(1, 8580160), (2, 4290080), (4, 2145040), (5, 1716032), (8, 1072520), (10, 858016), (16, 536260), (20, 429008), (32, 268130), (40, 214504), (64, 134065), (80, 107252), (160, 53626), (320, 26813)]