115231160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{691}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 283996800

約数和(自身を除く): 168765640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 379, 440, 691, 758, 1382, 1516, 1895, 2764, 3032, 3455, 3790, 4169, 5528, 6910, 7580, 7601, 8338, 13820, 15160, 15202, 16676, 20845, 27640, 30404, 33352, 38005, 41690, 60808, 76010, 83380, 152020, 166760, 261889, 304040, 523778, 1047556, 1309445, 2095112, 2618890, 2880779, 5237780, 5761558, 10475560, 11523116, 14403895, 23046232, 28807790, 57615580, 115231160]

約数ペア:

[(1, 115231160), (2, 57615580), (4, 28807790), (5, 23046232), (8, 14403895), (10, 11523116), (11, 10475560), (20, 5761558), (22, 5237780), (40, 2880779), (44, 2618890), (55, 2095112), (88, 1309445), (110, 1047556), (220, 523778), (379, 304040), (440, 261889), (691, 166760), (758, 152020), (1382, 83380), (1516, 76010), (1895, 60808), (2764, 41690), (3032, 38005), (3455, 33352), (3790, 30404), (4169, 27640), (5528, 20845), (6910, 16676), (7580, 15202), (7601, 15160), (8338, 13820)]