116728120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{171659}}^1$

素因数の和:171687

約数の個数: 32

約数和(自身を含む): 278089200

約数和(自身を除く): 161361080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 171659, 343318, 686636, 858295, 1373272, 1716590, 2918203, 3433180, 5836406, 6866360, 11672812, 14591015, 23345624, 29182030, 58364060, 116728120]

約数ペア:

[(1, 116728120), (2, 58364060), (4, 29182030), (5, 23345624), (8, 14591015), (10, 11672812), (17, 6866360), (20, 5836406), (34, 3433180), (40, 2918203), (68, 1716590), (85, 1373272), (136, 858295), (170, 686636), (340, 343318), (680, 171659)]