3184160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2843}}^1$

素因数の和:2865

約数の個数: 48

約数和(自身を含む): 8600256

約数和(自身を除く): 5416096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2843, 5686, 11372, 14215, 19901, 22744, 28430, 39802, 45488, 56860, 79604, 90976, 99505, 113720, 159208, 199010, 227440, 318416, 398020, 454880, 636832, 796040, 1592080, 3184160]

約数ペア:

[(1, 3184160), (2, 1592080), (4, 796040), (5, 636832), (7, 454880), (8, 398020), (10, 318416), (14, 227440), (16, 199010), (20, 159208), (28, 113720), (32, 99505), (35, 90976), (40, 79604), (56, 56860), (70, 45488), (80, 39802), (112, 28430), (140, 22744), (160, 19901), (224, 14215), (280, 11372), (560, 5686), (1120, 2843)]