51718560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107747}}^1$

素因数の和:107765

約数の個数: 48

約数和(自身を含む): 162914976

約数和(自身を除く): 111196416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 107747, 215494, 323241, 430988, 538735, 646482, 861976, 1077470, 1292964, 1616205, 1723952, 2154940, 2585928, 3232410, 3447904, 4309880, 5171856, 6464820, 8619760, 10343712, 12929640, 17239520, 25859280, 51718560]

約数ペア:

[(1, 51718560), (2, 25859280), (3, 17239520), (4, 12929640), (5, 10343712), (6, 8619760), (8, 6464820), (10, 5171856), (12, 4309880), (15, 3447904), (16, 3232410), (20, 2585928), (24, 2154940), (30, 1723952), (32, 1616205), (40, 1292964), (48, 1077470), (60, 861976), (80, 646482), (96, 538735), (120, 430988), (160, 323241), (240, 215494), (480, 107747)]