88834480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{158633}}^1$

素因数の和:158653

約数の個数: 40

約数和(自身を含む): 236047392

約数和(自身を除く): 147212912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 158633, 317266, 634532, 793165, 1110431, 1269064, 1586330, 2220862, 2538128, 3172660, 4441724, 5552155, 6345320, 8883448, 11104310, 12690640, 17766896, 22208620, 44417240, 88834480]

約数ペア:

[(1, 88834480), (2, 44417240), (4, 22208620), (5, 17766896), (7, 12690640), (8, 11104310), (10, 8883448), (14, 6345320), (16, 5552155), (20, 4441724), (28, 3172660), (35, 2538128), (40, 2220862), (56, 1586330), (70, 1269064), (80, 1110431), (112, 793165), (140, 634532), (280, 317266), (560, 158633)]