45109920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{93979}}^1$

素因数の和:93997

約数の個数: 48

約数和(自身を含む): 142097760

約数和(自身を除く): 96987840

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, 93979, 187958, 281937, 375916, 469895, 563874, 751832, 939790, 1127748, 1409685, 1503664, 1879580, 2255496, 2819370, 3007328, 3759160, 4510992, 5638740, 7518320, 9021984, 11277480, 15036640, 22554960, 45109920]

約数ペア:

[(1, 45109920), (2, 22554960), (3, 15036640), (4, 11277480), (5, 9021984), (6, 7518320), (8, 5638740), (10, 4510992), (12, 3759160), (15, 3007328), (16, 2819370), (20, 2255496), (24, 1879580), (30, 1503664), (32, 1409685), (40, 1127748), (48, 939790), (60, 751832), (80, 563874), (96, 469895), (120, 375916), (160, 281937), (240, 187958), (480, 93979)]