49783920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{207433}}^1$

素因数の和:207449

約数の個数: 40

約数和(自身を含む): 154330896

約数和(自身を除く): 104546976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 207433, 414866, 622299, 829732, 1037165, 1244598, 1659464, 2074330, 2489196, 3111495, 3318928, 4148660, 4978392, 6222990, 8297320, 9956784, 12445980, 16594640, 24891960, 49783920]

約数ペア:

[(1, 49783920), (2, 24891960), (3, 16594640), (4, 12445980), (5, 9956784), (6, 8297320), (8, 6222990), (10, 4978392), (12, 4148660), (15, 3318928), (16, 3111495), (20, 2489196), (24, 2074330), (30, 1659464), (40, 1244598), (48, 1037165), (60, 829732), (80, 622299), (120, 414866), (240, 207433)]