45247920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{188533}}^1$

素因数の和:188549

約数の個数: 40

約数和(自身を含む): 140269296

約数和(自身を除く): 95021376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 188533, 377066, 565599, 754132, 942665, 1131198, 1508264, 1885330, 2262396, 2827995, 3016528, 3770660, 4524792, 5655990, 7541320, 9049584, 11311980, 15082640, 22623960, 45247920]

約数ペア:

[(1, 45247920), (2, 22623960), (3, 15082640), (4, 11311980), (5, 9049584), (6, 7541320), (8, 5655990), (10, 4524792), (12, 3770660), (15, 3016528), (16, 2827995), (20, 2262396), (24, 1885330), (30, 1508264), (40, 1131198), (48, 942665), (60, 754132), (80, 565599), (120, 377066), (240, 188533)]