196963680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{410341}}^1$

素因数の和:410359

約数の個数: 48

約数和(自身を含む): 620437104

約数和(自身を除く): 423473424

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, 410341, 820682, 1231023, 1641364, 2051705, 2462046, 3282728, 4103410, 4924092, 6155115, 6565456, 8206820, 9848184, 12310230, 13130912, 16413640, 19696368, 24620460, 32827280, 39392736, 49240920, 65654560, 98481840, 196963680]

約数ペア:

[(1, 196963680), (2, 98481840), (3, 65654560), (4, 49240920), (5, 39392736), (6, 32827280), (8, 24620460), (10, 19696368), (12, 16413640), (15, 13130912), (16, 12310230), (20, 9848184), (24, 8206820), (30, 6565456), (32, 6155115), (40, 4924092), (48, 4103410), (60, 3282728), (80, 2462046), (96, 2051705), (120, 1641364), (160, 1231023), (240, 820682), (480, 410341)]