79957440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{27763}}^1$

素因数の和:27786

約数の個数: 84

約数和(自身を含む): 275030184

約数和(自身を除く): 195072744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 27763, 55526, 83289, 111052, 138815, 166578, 222104, 249867, 277630, 333156, 416445, 444208, 499734, 555260, 666312, 832890, 888416, 999468, 1110520, 1249335, 1332624, 1665780, 1776832, 1998936, 2221040, 2498670, 2665248, 3331560, 3997872, 4442080, 4997340, 5330496, 6663120, 7995744, 8884160, 9994680, 13326240, 15991488, 19989360, 26652480, 39978720, 79957440]

約数ペア:

[(1, 79957440), (2, 39978720), (3, 26652480), (4, 19989360), (5, 15991488), (6, 13326240), (8, 9994680), (9, 8884160), (10, 7995744), (12, 6663120), (15, 5330496), (16, 4997340), (18, 4442080), (20, 3997872), (24, 3331560), (30, 2665248), (32, 2498670), (36, 2221040), (40, 1998936), (45, 1776832), (48, 1665780), (60, 1332624), (64, 1249335), (72, 1110520), (80, 999468), (90, 888416), (96, 832890), (120, 666312), (144, 555260), (160, 499734), (180, 444208), (192, 416445), (240, 333156), (288, 277630), (320, 249867), (360, 222104), (480, 166578), (576, 138815), (720, 111052), (960, 83289), (1440, 55526), (2880, 27763)]