118934480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{212383}}^1$

素因数の和:212403

約数の個数: 40

約数和(自身を含む): 316027392

約数和(自身を除く): 197092912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 212383, 424766, 849532, 1061915, 1486681, 1699064, 2123830, 2973362, 3398128, 4247660, 5946724, 7433405, 8495320, 11893448, 14866810, 16990640, 23786896, 29733620, 59467240, 118934480]

約数ペア:

[(1, 118934480), (2, 59467240), (4, 29733620), (5, 23786896), (7, 16990640), (8, 14866810), (10, 11893448), (14, 8495320), (16, 7433405), (20, 5946724), (28, 4247660), (35, 3398128), (40, 2973362), (56, 2123830), (70, 1699064), (80, 1486681), (112, 1061915), (140, 849532), (280, 424766), (560, 212383)]