45298480

素因数分解:

$2^4\times 5^1\times {\mathrm{566231}}^1$

素因数の和:566244

約数の個数: 20

約数和(自身を含む): 105319152

約数和(自身を除く): 60020672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 566231, 1132462, 2264924, 2831155, 4529848, 5662310, 9059696, 11324620, 22649240, 45298480]

約数ペア:

[(1, 45298480), (2, 22649240), (4, 11324620), (5, 9059696), (8, 5662310), (10, 4529848), (16, 2831155), (20, 2264924), (40, 1132462), (80, 566231)]