166741560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 570286080

約数和(自身を除く): 403544520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 67, 72, 90, 93, 120, 124, 134, 155, 180, 186, 201, 223, 248, 268, 279, 310, 335, 360, 372, 402, 446, 465, 536, 558, 603, 620, 669, 670, 744, 804, 892, 930, 1005, 1115, 1116, 1206, 1240, 1338, 1340, 1395, 1608, 1784, 1860, 2007, 2010, 2077, 2230, 2232, 2412, 2676, 2680, 2790, 3015, 3345, 3720, 4014, 4020, 4154, 4460, 4824, 5352, 5580, 6030, 6231, 6690, 6913, 8028, 8040, 8308, 8920, 10035, 10385, 11160, 12060, 12462, 13380, 13826, 14941, 16056, 16616, 18693, 20070, 20739, 20770, 24120, 24924, 26760, 27652, 29882, 31155, 34565, 37386, 40140, 41478, 41540, 44823, 49848, 55304, 59764, 62217, 62310, 69130, 74705, 74772, 80280, 82956, 83080, 89646, 93465, 103695, 119528, 124434, 124620, 134469, 138260, 149410, 149544, 165912, 179292, 186930, 207390, 224115, 248868, 249240, 268938, 276520, 298820, 311085, 358584, 373860, 414780, 448230, 463171, 497736, 537876, 597640, 622170, 672345, 747720, 829560, 896460, 926342, 1075752, 1244340, 1344690, 1389513, 1792920, 1852684, 2315855, 2488680, 2689380, 2779026, 3705368, 4168539, 4631710, 5378760, 5558052, 6947565, 8337078, 9263420, 11116104, 13895130, 16674156, 18526840, 20842695, 27790260, 33348312, 41685390, 55580520, 83370780, 166741560]

約数ペア:

[(1, 166741560), (2, 83370780), (3, 55580520), (4, 41685390), (5, 33348312), (6, 27790260), (8, 20842695), (9, 18526840), (10, 16674156), (12, 13895130), (15, 11116104), (18, 9263420), (20, 8337078), (24, 6947565), (30, 5558052), (31, 5378760), (36, 4631710), (40, 4168539), (45, 3705368), (60, 2779026), (62, 2689380), (67, 2488680), (72, 2315855), (90, 1852684), (93, 1792920), (120, 1389513), (124, 1344690), (134, 1244340), (155, 1075752), (180, 926342), (186, 896460), (201, 829560), (223, 747720), (248, 672345), (268, 622170), (279, 597640), (310, 537876), (335, 497736), (360, 463171), (372, 448230), (402, 414780), (446, 373860), (465, 358584), (536, 311085), (558, 298820), (603, 276520), (620, 268938), (669, 249240), (670, 248868), (744, 224115), (804, 207390), (892, 186930), (930, 179292), (1005, 165912), (1115, 149544), (1116, 149410), (1206, 138260), (1240, 134469), (1338, 124620), (1340, 124434), (1395, 119528), (1608, 103695), (1784, 93465), (1860, 89646), (2007, 83080), (2010, 82956), (2077, 80280), (2230, 74772), (2232, 74705), (2412, 69130), (2676, 62310), (2680, 62217), (2790, 59764), (3015, 55304), (3345, 49848), (3720, 44823), (4014, 41540), (4020, 41478), (4154, 40140), (4460, 37386), (4824, 34565), (5352, 31155), (5580, 29882), (6030, 27652), (6231, 26760), (6690, 24924), (6913, 24120), (8028, 20770), (8040, 20739), (8308, 20070), (8920, 18693), (10035, 16616), (10385, 16056), (11160, 14941), (12060, 13826), (12462, 13380)]