4920281200

素因数分解:

$2^4\times 5^2\times {\mathrm{12300703}}^1$

素因数の和:12300721

約数の個数: 30

約数和(自身を含む): 11820976544

約数和(自身を除く): 6900695344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 12300703, 24601406, 49202812, 61503515, 98405624, 123007030, 196811248, 246014060, 307517575, 492028120, 615035150, 984056240, 1230070300, 2460140600, 4920281200]

約数ペア:

[(1, 4920281200), (2, 2460140600), (4, 1230070300), (5, 984056240), (8, 615035150), (10, 492028120), (16, 307517575), (20, 246014060), (25, 196811248), (40, 123007030), (50, 98405624), (80, 61503515), (100, 49202812), (200, 24601406), (400, 12300703)]