45077640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{375647}}^1$

素因数の和:375661

約数の個数: 32

約数和(自身を含む): 135233280

約数和(自身を除く): 90155640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 375647, 751294, 1126941, 1502588, 1878235, 2253882, 3005176, 3756470, 4507764, 5634705, 7512940, 9015528, 11269410, 15025880, 22538820, 45077640]

約数ペア:

[(1, 45077640), (2, 22538820), (3, 15025880), (4, 11269410), (5, 9015528), (6, 7512940), (8, 5634705), (10, 4507764), (12, 3756470), (15, 3005176), (20, 2253882), (24, 1878235), (30, 1502588), (40, 1126941), (60, 751294), (120, 375647)]