12043920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 160

約数和(自身を含む): 43711488

約数和(自身を除く): 31667568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 105, 107, 112, 120, 134, 140, 168, 201, 210, 214, 240, 268, 280, 321, 335, 336, 402, 420, 428, 469, 535, 536, 560, 642, 670, 749, 804, 840, 856, 938, 1005, 1070, 1072, 1284, 1340, 1407, 1498, 1605, 1608, 1680, 1712, 1876, 2010, 2140, 2247, 2345, 2568, 2680, 2814, 2996, 3210, 3216, 3745, 3752, 4020, 4280, 4494, 4690, 5136, 5360, 5628, 5992, 6420, 7035, 7169, 7490, 7504, 8040, 8560, 8988, 9380, 11235, 11256, 11984, 12840, 14070, 14338, 14980, 16080, 17976, 18760, 21507, 22470, 22512, 25680, 28140, 28676, 29960, 35845, 35952, 37520, 43014, 44940, 50183, 56280, 57352, 59920, 71690, 86028, 89880, 100366, 107535, 112560, 114704, 143380, 150549, 172056, 179760, 200732, 215070, 250915, 286760, 301098, 344112, 401464, 430140, 501830, 573520, 602196, 752745, 802928, 860280, 1003660, 1204392, 1505490, 1720560, 2007320, 2408784, 3010980, 4014640, 6021960, 12043920]

約数ペア:

[(1, 12043920), (2, 6021960), (3, 4014640), (4, 3010980), (5, 2408784), (6, 2007320), (7, 1720560), (8, 1505490), (10, 1204392), (12, 1003660), (14, 860280), (15, 802928), (16, 752745), (20, 602196), (21, 573520), (24, 501830), (28, 430140), (30, 401464), (35, 344112), (40, 301098), (42, 286760), (48, 250915), (56, 215070), (60, 200732), (67, 179760), (70, 172056), (80, 150549), (84, 143380), (105, 114704), (107, 112560), (112, 107535), (120, 100366), (134, 89880), (140, 86028), (168, 71690), (201, 59920), (210, 57352), (214, 56280), (240, 50183), (268, 44940), (280, 43014), (321, 37520), (335, 35952), (336, 35845), (402, 29960), (420, 28676), (428, 28140), (469, 25680), (535, 22512), (536, 22470), (560, 21507), (642, 18760), (670, 17976), (749, 16080), (804, 14980), (840, 14338), (856, 14070), (938, 12840), (1005, 11984), (1070, 11256), (1072, 11235), (1284, 9380), (1340, 8988), (1407, 8560), (1498, 8040), (1605, 7504), (1608, 7490), (1680, 7169), (1712, 7035), (1876, 6420), (2010, 5992), (2140, 5628), (2247, 5360), (2345, 5136), (2568, 4690), (2680, 4494), (2814, 4280), (2996, 4020), (3210, 3752), (3216, 3745)]