4290080

素因数分解:

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

素因数の和:26828

約数の個数: 24

約数和(自身を含む): 10135692

約数和(自身を除く): 5845612

約数列:

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

約数ペア:

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