115686760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{413167}}^1$

素因数の和:413185

約数の個数: 32

約数和(自身を含む): 297480960

約数和(自身を除く): 181794200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 413167, 826334, 1652668, 2065835, 2892169, 3305336, 4131670, 5784338, 8263340, 11568676, 14460845, 16526680, 23137352, 28921690, 57843380, 115686760]

約数ペア:

[(1, 115686760), (2, 57843380), (4, 28921690), (5, 23137352), (7, 16526680), (8, 14460845), (10, 11568676), (14, 8263340), (20, 5784338), (28, 4131670), (35, 3305336), (40, 2892169), (56, 2065835), (70, 1652668), (140, 826334), (280, 413167)]