130270020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{13001}}^1$

素因数の和:13180

約数の個数: 48

約数和(自身を含む): 366968448

約数和(自身を除く): 236698428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 13001, 26002, 39003, 52004, 65005, 78006, 130010, 156012, 195015, 260020, 390030, 780060, 2171167, 4342334, 6513501, 8684668, 10855835, 13027002, 21711670, 26054004, 32567505, 43423340, 65135010, 130270020]

約数ペア:

[(1, 130270020), (2, 65135010), (3, 43423340), (4, 32567505), (5, 26054004), (6, 21711670), (10, 13027002), (12, 10855835), (15, 8684668), (20, 6513501), (30, 4342334), (60, 2171167), (167, 780060), (334, 390030), (501, 260020), (668, 195015), (835, 156012), (1002, 130010), (1670, 78006), (2004, 65005), (2505, 52004), (3340, 39003), (5010, 26002), (10020, 13001)]