232448760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{645691}}^1$

素因数の和:645708

約数の個数: 48

約数和(自身を含む): 755459640

約数和(自身を除く): 523010880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 645691, 1291382, 1937073, 2582764, 3228455, 3874146, 5165528, 5811219, 6456910, 7748292, 9685365, 11622438, 12913820, 15496584, 19370730, 23244876, 25827640, 29056095, 38741460, 46489752, 58112190, 77482920, 116224380, 232448760]

約数ペア:

[(1, 232448760), (2, 116224380), (3, 77482920), (4, 58112190), (5, 46489752), (6, 38741460), (8, 29056095), (9, 25827640), (10, 23244876), (12, 19370730), (15, 15496584), (18, 12913820), (20, 11622438), (24, 9685365), (30, 7748292), (36, 6456910), (40, 5811219), (45, 5165528), (60, 3874146), (72, 3228455), (90, 2582764), (120, 1937073), (180, 1291382), (360, 645691)]