191258040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{33911}}^1$

素因数の和:33972

約数の個数: 64

約数和(自身を含む): 585999360

約数和(自身を除く): 394741320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 33911, 67822, 101733, 135644, 169555, 203466, 271288, 339110, 406932, 508665, 678220, 813864, 1017330, 1356440, 1593817, 2034660, 3187634, 4069320, 4781451, 6375268, 7969085, 9562902, 12750536, 15938170, 19125804, 23907255, 31876340, 38251608, 47814510, 63752680, 95629020, 191258040]

約数ペア:

[(1, 191258040), (2, 95629020), (3, 63752680), (4, 47814510), (5, 38251608), (6, 31876340), (8, 23907255), (10, 19125804), (12, 15938170), (15, 12750536), (20, 9562902), (24, 7969085), (30, 6375268), (40, 4781451), (47, 4069320), (60, 3187634), (94, 2034660), (120, 1593817), (141, 1356440), (188, 1017330), (235, 813864), (282, 678220), (376, 508665), (470, 406932), (564, 339110), (705, 271288), (940, 203466), (1128, 169555), (1410, 135644), (1880, 101733), (2820, 67822), (5640, 33911)]