112161840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{66763}}^1$

素因数の和:66786

約数の個数: 80

約数和(自身を含む): 397379328

約数和(自身を除く): 285217488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 66763, 133526, 200289, 267052, 333815, 400578, 467341, 534104, 667630, 801156, 934682, 1001445, 1068208, 1335260, 1402023, 1602312, 1869364, 2002890, 2336705, 2670520, 2804046, 3204624, 3738728, 4005780, 4673410, 5341040, 5608092, 7010115, 7477456, 8011560, 9346820, 11216184, 14020230, 16023120, 18693640, 22432368, 28040460, 37387280, 56080920, 112161840]

約数ペア:

[(1, 112161840), (2, 56080920), (3, 37387280), (4, 28040460), (5, 22432368), (6, 18693640), (7, 16023120), (8, 14020230), (10, 11216184), (12, 9346820), (14, 8011560), (15, 7477456), (16, 7010115), (20, 5608092), (21, 5341040), (24, 4673410), (28, 4005780), (30, 3738728), (35, 3204624), (40, 2804046), (42, 2670520), (48, 2336705), (56, 2002890), (60, 1869364), (70, 1602312), (80, 1402023), (84, 1335260), (105, 1068208), (112, 1001445), (120, 934682), (140, 801156), (168, 667630), (210, 534104), (240, 467341), (280, 400578), (336, 333815), (420, 267052), (560, 200289), (840, 133526), (1680, 66763)]