53925240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{787}}^1$

素因数の和:1372

約数の個数: 64

約数和(自身を含む): 162264960

約数和(自身を除く): 108339720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 571, 787, 1142, 1574, 1713, 2284, 2361, 2855, 3148, 3426, 3935, 4568, 4722, 5710, 6296, 6852, 7870, 8565, 9444, 11420, 11805, 13704, 15740, 17130, 18888, 22840, 23610, 31480, 34260, 47220, 68520, 94440, 449377, 898754, 1348131, 1797508, 2246885, 2696262, 3595016, 4493770, 5392524, 6740655, 8987540, 10785048, 13481310, 17975080, 26962620, 53925240]

約数ペア:

[(1, 53925240), (2, 26962620), (3, 17975080), (4, 13481310), (5, 10785048), (6, 8987540), (8, 6740655), (10, 5392524), (12, 4493770), (15, 3595016), (20, 2696262), (24, 2246885), (30, 1797508), (40, 1348131), (60, 898754), (120, 449377), (571, 94440), (787, 68520), (1142, 47220), (1574, 34260), (1713, 31480), (2284, 23610), (2361, 22840), (2855, 18888), (3148, 17130), (3426, 15740), (3935, 13704), (4568, 11805), (4722, 11420), (5710, 9444), (6296, 8565), (6852, 7870)]