25569840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{106541}}^1$

素因数の和:106557

約数の個数: 40

約数和(自身を含む): 79267248

約数和(自身を除く): 53697408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 106541, 213082, 319623, 426164, 532705, 639246, 852328, 1065410, 1278492, 1598115, 1704656, 2130820, 2556984, 3196230, 4261640, 5113968, 6392460, 8523280, 12784920, 25569840]

約数ペア:

[(1, 25569840), (2, 12784920), (3, 8523280), (4, 6392460), (5, 5113968), (6, 4261640), (8, 3196230), (10, 2556984), (12, 2130820), (15, 1704656), (16, 1598115), (20, 1278492), (24, 1065410), (30, 852328), (40, 639246), (48, 532705), (60, 426164), (80, 319623), (120, 213082), (240, 106541)]