2445233520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10188473}}^1$

素因数の和:10188489

約数の個数: 40

約数和(自身を含む): 7580224656

約数和(自身を除く): 5134991136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10188473, 20376946, 30565419, 40753892, 50942365, 61130838, 81507784, 101884730, 122261676, 152827095, 163015568, 203769460, 244523352, 305654190, 407538920, 489046704, 611308380, 815077840, 1222616760, 2445233520]

約数ペア:

[(1, 2445233520), (2, 1222616760), (3, 815077840), (4, 611308380), (5, 489046704), (6, 407538920), (8, 305654190), (10, 244523352), (12, 203769460), (15, 163015568), (16, 152827095), (20, 122261676), (24, 101884730), (30, 81507784), (40, 61130838), (48, 50942365), (60, 40753892), (80, 30565419), (120, 20376946), (240, 10188473)]