156645190120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5871259}}^1$

素因数の和:5871322

約数の個数: 64

約数和(自身を含む): 380457648000

約数和(自身を除く): 223812457880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2668, 3335, 5336, 6670, 13340, 26680, 5871259, 11742518, 23485036, 29356295, 46970072, 58712590, 117425180, 135038957, 170266511, 234850360, 270077914, 340533022, 540155828, 675194785, 681066044, 851332555, 1080311656, 1350389570, 1362132088, 1702665110, 2700779140, 3405330220, 3916129753, 5401558280, 6810660440, 7832259506, 15664519012, 19580648765, 31329038024, 39161297530, 78322595060, 156645190120]

約数ペア:

[(1, 156645190120), (2, 78322595060), (4, 39161297530), (5, 31329038024), (8, 19580648765), (10, 15664519012), (20, 7832259506), (23, 6810660440), (29, 5401558280), (40, 3916129753), (46, 3405330220), (58, 2700779140), (92, 1702665110), (115, 1362132088), (116, 1350389570), (145, 1080311656), (184, 851332555), (230, 681066044), (232, 675194785), (290, 540155828), (460, 340533022), (580, 270077914), (667, 234850360), (920, 170266511), (1160, 135038957), (1334, 117425180), (2668, 58712590), (3335, 46970072), (5336, 29356295), (6670, 23485036), (13340, 11742518), (26680, 5871259)]