120222620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23209}}^1$

素因数の和:23262

約数の個数: 48

約数和(自身を含む): 296345280

約数和(自身を除く): 176122660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 23209, 46418, 92836, 116045, 162463, 232090, 324926, 464180, 649852, 812315, 858733, 1624630, 1717466, 3249260, 3434932, 4293665, 6011131, 8587330, 12022262, 17174660, 24044524, 30055655, 60111310, 120222620]

約数ペア:

[(1, 120222620), (2, 60111310), (4, 30055655), (5, 24044524), (7, 17174660), (10, 12022262), (14, 8587330), (20, 6011131), (28, 4293665), (35, 3434932), (37, 3249260), (70, 1717466), (74, 1624630), (140, 858733), (148, 812315), (185, 649852), (259, 464180), (370, 324926), (518, 232090), (740, 162463), (1036, 116045), (1295, 92836), (2590, 46418), (5180, 23209)]