1144851160

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{1129}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 2614096800

約数和(自身を除く): 1469245640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 251, 404, 502, 505, 808, 1004, 1010, 1129, 1255, 2008, 2020, 2258, 2510, 4040, 4516, 5020, 5645, 9032, 10040, 11290, 22580, 25351, 45160, 50702, 101404, 114029, 126755, 202808, 228058, 253510, 283379, 456116, 507020, 566758, 570145, 912232, 1014040, 1133516, 1140290, 1416895, 2267032, 2280580, 2833790, 4561160, 5667580, 11335160, 28621279, 57242558, 114485116, 143106395, 228970232, 286212790, 572425580, 1144851160]

約数ペア:

[(1, 1144851160), (2, 572425580), (4, 286212790), (5, 228970232), (8, 143106395), (10, 114485116), (20, 57242558), (40, 28621279), (101, 11335160), (202, 5667580), (251, 4561160), (404, 2833790), (502, 2280580), (505, 2267032), (808, 1416895), (1004, 1140290), (1010, 1133516), (1129, 1014040), (1255, 912232), (2008, 570145), (2020, 566758), (2258, 507020), (2510, 456116), (4040, 283379), (4516, 253510), (5020, 228058), (5645, 202808), (9032, 126755), (10040, 114029), (11290, 101404), (22580, 50702), (25351, 45160)]