172320232460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10124573}}^1$

素因数の和:10124642

約数の個数: 48

約数和(自身を含む): 387811682496

約数和(自身を除く): 215491450036

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3404, 4255, 8510, 17020, 10124573, 20249146, 40498292, 50622865, 101245730, 202491460, 232865179, 374609201, 465730358, 749218402, 931460716, 1164325895, 1498436804, 1873046005, 2328651790, 3746092010, 4657303580, 7492184020, 8616011623, 17232023246, 34464046492, 43080058115, 86160116230, 172320232460]

約数ペア:

[(1, 172320232460), (2, 86160116230), (4, 43080058115), (5, 34464046492), (10, 17232023246), (20, 8616011623), (23, 7492184020), (37, 4657303580), (46, 3746092010), (74, 2328651790), (92, 1873046005), (115, 1498436804), (148, 1164325895), (185, 931460716), (230, 749218402), (370, 465730358), (460, 374609201), (740, 232865179), (851, 202491460), (1702, 101245730), (3404, 50622865), (4255, 40498292), (8510, 20249146), (17020, 10124573)]