40751460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{226397}}^1$

素因数の和:226412

約数の個数: 36

約数和(自身を含む): 123613308

約数和(自身を除く): 82861848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 226397, 452794, 679191, 905588, 1131985, 1358382, 2037573, 2263970, 2716764, 3395955, 4075146, 4527940, 6791910, 8150292, 10187865, 13583820, 20375730, 40751460]

約数ペア:

[(1, 40751460), (2, 20375730), (3, 13583820), (4, 10187865), (5, 8150292), (6, 6791910), (9, 4527940), (10, 4075146), (12, 3395955), (15, 2716764), (18, 2263970), (20, 2037573), (30, 1358382), (36, 1131985), (45, 905588), (60, 679191), (90, 452794), (180, 226397)]