47597520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{198323}}^1$

素因数の和:198339

約数の個数: 40

約数和(自身を含む): 147553056

約数和(自身を除く): 99955536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 198323, 396646, 594969, 793292, 991615, 1189938, 1586584, 1983230, 2379876, 2974845, 3173168, 3966460, 4759752, 5949690, 7932920, 9519504, 11899380, 15865840, 23798760, 47597520]

約数ペア:

[(1, 47597520), (2, 23798760), (3, 15865840), (4, 11899380), (5, 9519504), (6, 7932920), (8, 5949690), (10, 4759752), (12, 3966460), (15, 3173168), (16, 2974845), (20, 2379876), (24, 1983230), (30, 1586584), (40, 1189938), (48, 991615), (60, 793292), (80, 594969), (120, 396646), (240, 198323)]