4131160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 10432800

約数和(自身を除く): 6301640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 229, 328, 410, 440, 451, 458, 820, 902, 916, 1145, 1640, 1804, 1832, 2255, 2290, 2519, 3608, 4510, 4580, 5038, 9020, 9160, 9389, 10076, 12595, 18040, 18778, 20152, 25190, 37556, 46945, 50380, 75112, 93890, 100760, 103279, 187780, 206558, 375560, 413116, 516395, 826232, 1032790, 2065580, 4131160]

約数ペア:

[(1, 4131160), (2, 2065580), (4, 1032790), (5, 826232), (8, 516395), (10, 413116), (11, 375560), (20, 206558), (22, 187780), (40, 103279), (41, 100760), (44, 93890), (55, 75112), (82, 50380), (88, 46945), (110, 37556), (164, 25190), (205, 20152), (220, 18778), (229, 18040), (328, 12595), (410, 10076), (440, 9389), (451, 9160), (458, 9020), (820, 5038), (902, 4580), (916, 4510), (1145, 3608), (1640, 2519), (1804, 2290), (1832, 2255)]