231605360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{59083}}^1$

素因数の和:59110

約数の個数: 60

約数和(自身を含む): 626408568

約数和(自身を除く): 394803208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 59083, 118166, 236332, 295415, 413581, 472664, 590830, 827162, 945328, 1181660, 1654324, 2067905, 2363320, 2895067, 3308648, 4135810, 4726640, 5790134, 6617296, 8271620, 11580268, 14475335, 16543240, 23160536, 28950670, 33086480, 46321072, 57901340, 115802680, 231605360]

約数ペア:

[(1, 231605360), (2, 115802680), (4, 57901340), (5, 46321072), (7, 33086480), (8, 28950670), (10, 23160536), (14, 16543240), (16, 14475335), (20, 11580268), (28, 8271620), (35, 6617296), (40, 5790134), (49, 4726640), (56, 4135810), (70, 3308648), (80, 2895067), (98, 2363320), (112, 2067905), (140, 1654324), (196, 1181660), (245, 945328), (280, 827162), (392, 590830), (490, 472664), (560, 413581), (784, 295415), (980, 236332), (1960, 118166), (3920, 59083)]