55669920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{115979}}^1$

素因数の和:115997

約数の個数: 48

約数和(自身を含む): 175361760

約数和(自身を除く): 119691840

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, 115979, 231958, 347937, 463916, 579895, 695874, 927832, 1159790, 1391748, 1739685, 1855664, 2319580, 2783496, 3479370, 3711328, 4639160, 5566992, 6958740, 9278320, 11133984, 13917480, 18556640, 27834960, 55669920]

約数ペア:

[(1, 55669920), (2, 27834960), (3, 18556640), (4, 13917480), (5, 11133984), (6, 9278320), (8, 6958740), (10, 5566992), (12, 4639160), (15, 3711328), (16, 3479370), (20, 2783496), (24, 2319580), (30, 1855664), (32, 1739685), (40, 1391748), (48, 1159790), (60, 927832), (80, 695874), (96, 579895), (120, 463916), (160, 347937), (240, 231958), (480, 115979)]