82705080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4127}}^1$

素因数の和:4308

約数の個数: 64

約数和(自身を含む): 249661440

約数和(自身を除く): 166956360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 4127, 5010, 6680, 8254, 10020, 12381, 16508, 20040, 20635, 24762, 33016, 41270, 49524, 61905, 82540, 99048, 123810, 165080, 247620, 495240, 689209, 1378418, 2067627, 2756836, 3446045, 4135254, 5513672, 6892090, 8270508, 10338135, 13784180, 16541016, 20676270, 27568360, 41352540, 82705080]

約数ペア:

[(1, 82705080), (2, 41352540), (3, 27568360), (4, 20676270), (5, 16541016), (6, 13784180), (8, 10338135), (10, 8270508), (12, 6892090), (15, 5513672), (20, 4135254), (24, 3446045), (30, 2756836), (40, 2067627), (60, 1378418), (120, 689209), (167, 495240), (334, 247620), (501, 165080), (668, 123810), (835, 99048), (1002, 82540), (1336, 61905), (1670, 49524), (2004, 41270), (2505, 33016), (3340, 24762), (4008, 20635), (4127, 20040), (5010, 16508), (6680, 12381), (8254, 10020)]