156322020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{15601}}^1$

素因数の和:15780

約数の個数: 48

約数和(自身を含む): 440350848

約数和(自身を除く): 284028828

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, 15601, 31202, 46803, 62404, 78005, 93606, 156010, 187212, 234015, 312020, 468030, 936060, 2605367, 5210734, 7816101, 10421468, 13026835, 15632202, 26053670, 31264404, 39080505, 52107340, 78161010, 156322020]

約数ペア:

[(1, 156322020), (2, 78161010), (3, 52107340), (4, 39080505), (5, 31264404), (6, 26053670), (10, 15632202), (12, 13026835), (15, 10421468), (20, 7816101), (30, 5210734), (60, 2605367), (167, 936060), (334, 468030), (501, 312020), (668, 234015), (835, 187212), (1002, 156010), (1670, 93606), (2004, 78005), (2505, 62404), (3340, 46803), (5010, 31202), (10020, 15601)]