125270480

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{5653}}^1$

素因数の和:5943

約数の個数: 40

約数和(自身を含む): 292357032

約数和(自身を除く): 167086552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1108, 1385, 2216, 2770, 4432, 5540, 5653, 11080, 11306, 22160, 22612, 28265, 45224, 56530, 90448, 113060, 226120, 452240, 1565881, 3131762, 6263524, 7829405, 12527048, 15658810, 25054096, 31317620, 62635240, 125270480]

約数ペア:

[(1, 125270480), (2, 62635240), (4, 31317620), (5, 25054096), (8, 15658810), (10, 12527048), (16, 7829405), (20, 6263524), (40, 3131762), (80, 1565881), (277, 452240), (554, 226120), (1108, 113060), (1385, 90448), (2216, 56530), (2770, 45224), (4432, 28265), (5540, 22612), (5653, 22160), (11080, 11306)]