1201110640

素因数分解:

$2^4\times 5^1\times {\mathrm{2843}}^1\times {\mathrm{5281}}^1$

素因数の和:8137

約数の個数: 40

約数和(自身を含む): 2794093488

約数和(自身を除く): 1592982848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2843, 5281, 5686, 10562, 11372, 14215, 21124, 22744, 26405, 28430, 42248, 45488, 52810, 56860, 84496, 105620, 113720, 211240, 227440, 422480, 15013883, 30027766, 60055532, 75069415, 120111064, 150138830, 240222128, 300277660, 600555320, 1201110640]

約数ペア:

[(1, 1201110640), (2, 600555320), (4, 300277660), (5, 240222128), (8, 150138830), (10, 120111064), (16, 75069415), (20, 60055532), (40, 30027766), (80, 15013883), (2843, 422480), (5281, 227440), (5686, 211240), (10562, 113720), (11372, 105620), (14215, 84496), (21124, 56860), (22744, 52810), (26405, 45488), (28430, 42248)]