117374080

素因数分解:

$2^7\times 5^1\times {\mathrm{183397}}^1$

素因数の和:183416

約数の個数: 32

約数和(自身を含む): 280598940

約数和(自身を除く): 163224860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 183397, 366794, 733588, 916985, 1467176, 1833970, 2934352, 3667940, 5868704, 7335880, 11737408, 14671760, 23474816, 29343520, 58687040, 117374080]

約数ペア:

[(1, 117374080), (2, 58687040), (4, 29343520), (5, 23474816), (8, 14671760), (10, 11737408), (16, 7335880), (20, 5868704), (32, 3667940), (40, 2934352), (64, 1833970), (80, 1467176), (128, 916985), (160, 733588), (320, 366794), (640, 183397)]