52303920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{217933}}^1$

素因数の和:217949

約数の個数: 40

約数和(自身を含む): 162142896

約数和(自身を除く): 109838976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 217933, 435866, 653799, 871732, 1089665, 1307598, 1743464, 2179330, 2615196, 3268995, 3486928, 4358660, 5230392, 6537990, 8717320, 10460784, 13075980, 17434640, 26151960, 52303920]

約数ペア:

[(1, 52303920), (2, 26151960), (3, 17434640), (4, 13075980), (5, 10460784), (6, 8717320), (8, 6537990), (10, 5230392), (12, 4358660), (15, 3486928), (16, 3268995), (20, 2615196), (24, 2179330), (30, 1743464), (40, 1307598), (48, 1089665), (60, 871732), (80, 653799), (120, 435866), (240, 217933)]