47539920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{198083}}^1$

素因数の和:198099

約数の個数: 40

約数和(自身を含む): 147374496

約数和(自身を除く): 99834576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 198083, 396166, 594249, 792332, 990415, 1188498, 1584664, 1980830, 2376996, 2971245, 3169328, 3961660, 4753992, 5942490, 7923320, 9507984, 11884980, 15846640, 23769960, 47539920]

約数ペア:

[(1, 47539920), (2, 23769960), (3, 15846640), (4, 11884980), (5, 9507984), (6, 7923320), (8, 5942490), (10, 4753992), (12, 3961660), (15, 3169328), (16, 2971245), (20, 2376996), (24, 1980830), (30, 1584664), (40, 1188498), (48, 990415), (60, 792332), (80, 594249), (120, 396166), (240, 198083)]