30204960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{62927}}^1$

素因数の和:62945

約数の個数: 48

約数和(自身を含む): 95147136

約数和(自身を除く): 64942176

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, 62927, 125854, 188781, 251708, 314635, 377562, 503416, 629270, 755124, 943905, 1006832, 1258540, 1510248, 1887810, 2013664, 2517080, 3020496, 3775620, 5034160, 6040992, 7551240, 10068320, 15102480, 30204960]

約数ペア:

[(1, 30204960), (2, 15102480), (3, 10068320), (4, 7551240), (5, 6040992), (6, 5034160), (8, 3775620), (10, 3020496), (12, 2517080), (15, 2013664), (16, 1887810), (20, 1510248), (24, 1258540), (30, 1006832), (32, 943905), (40, 755124), (48, 629270), (60, 503416), (80, 377562), (96, 314635), (120, 251708), (160, 188781), (240, 125854), (480, 62927)]