53196840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{147769}}^1$

素因数の和:147786

約数の個数: 48

約数和(自身を含む): 172890900

約数和(自身を除く): 119694060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 147769, 295538, 443307, 591076, 738845, 886614, 1182152, 1329921, 1477690, 1773228, 2216535, 2659842, 2955380, 3546456, 4433070, 5319684, 5910760, 6649605, 8866140, 10639368, 13299210, 17732280, 26598420, 53196840]

約数ペア:

[(1, 53196840), (2, 26598420), (3, 17732280), (4, 13299210), (5, 10639368), (6, 8866140), (8, 6649605), (9, 5910760), (10, 5319684), (12, 4433070), (15, 3546456), (18, 2955380), (20, 2659842), (24, 2216535), (30, 1773228), (36, 1477690), (40, 1329921), (45, 1182152), (60, 886614), (72, 738845), (90, 591076), (120, 443307), (180, 295538), (360, 147769)]