168596520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 522547200

約数和(自身を除く): 353950680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 167, 179, 188, 235, 282, 334, 358, 376, 470, 501, 537, 564, 668, 705, 716, 835, 895, 940, 1002, 1074, 1128, 1336, 1410, 1432, 1670, 1790, 1880, 2004, 2148, 2505, 2685, 2820, 3340, 3580, 4008, 4296, 5010, 5370, 5640, 6680, 7160, 7849, 8413, 10020, 10740, 15698, 16826, 20040, 21480, 23547, 25239, 29893, 31396, 33652, 39245, 42065, 47094, 50478, 59786, 62792, 67304, 78490, 84130, 89679, 94188, 100956, 117735, 119572, 126195, 149465, 156980, 168260, 179358, 188376, 201912, 235470, 239144, 252390, 298930, 313960, 336520, 358716, 448395, 470940, 504780, 597860, 717432, 896790, 941880, 1009560, 1195720, 1404971, 1793580, 2809942, 3587160, 4214913, 5619884, 7024855, 8429826, 11239768, 14049710, 16859652, 21074565, 28099420, 33719304, 42149130, 56198840, 84298260, 168596520]

約数ペア:

[(1, 168596520), (2, 84298260), (3, 56198840), (4, 42149130), (5, 33719304), (6, 28099420), (8, 21074565), (10, 16859652), (12, 14049710), (15, 11239768), (20, 8429826), (24, 7024855), (30, 5619884), (40, 4214913), (47, 3587160), (60, 2809942), (94, 1793580), (120, 1404971), (141, 1195720), (167, 1009560), (179, 941880), (188, 896790), (235, 717432), (282, 597860), (334, 504780), (358, 470940), (376, 448395), (470, 358716), (501, 336520), (537, 313960), (564, 298930), (668, 252390), (705, 239144), (716, 235470), (835, 201912), (895, 188376), (940, 179358), (1002, 168260), (1074, 156980), (1128, 149465), (1336, 126195), (1410, 119572), (1432, 117735), (1670, 100956), (1790, 94188), (1880, 89679), (2004, 84130), (2148, 78490), (2505, 67304), (2685, 62792), (2820, 59786), (3340, 50478), (3580, 47094), (4008, 42065), (4296, 39245), (5010, 33652), (5370, 31396), (5640, 29893), (6680, 25239), (7160, 23547), (7849, 21480), (8413, 20040), (10020, 16826), (10740, 15698)]