166443120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:580

約数の個数: 160

約数和(自身を含む): 577463040

約数和(自身を除く): 411019920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 251, 270, 307, 360, 432, 502, 540, 614, 720, 753, 921, 1004, 1080, 1228, 1255, 1506, 1535, 1842, 2008, 2160, 2259, 2456, 2510, 2763, 3012, 3070, 3684, 3765, 4016, 4518, 4605, 4912, 5020, 5526, 6024, 6140, 6777, 7368, 7530, 8289, 9036, 9210, 10040, 11052, 11295, 12048, 12280, 13554, 13815, 14736, 15060, 16578, 18072, 18420, 20080, 22104, 22590, 24560, 27108, 27630, 30120, 33156, 33885, 36144, 36840, 41445, 44208, 45180, 54216, 55260, 60240, 66312, 67770, 73680, 77057, 82890, 90360, 108432, 110520, 132624, 135540, 154114, 165780, 180720, 221040, 231171, 271080, 308228, 331560, 385285, 462342, 542160, 616456, 663120, 693513, 770570, 924684, 1155855, 1232912, 1387026, 1541140, 1849368, 2080539, 2311710, 2774052, 3082280, 3467565, 3698736, 4161078, 4623420, 5548104, 6164560, 6935130, 8322156, 9246840, 10402695, 11096208, 13870260, 16644312, 18493680, 20805390, 27740520, 33288624, 41610780, 55481040, 83221560, 166443120]

約数ペア:

[(1, 166443120), (2, 83221560), (3, 55481040), (4, 41610780), (5, 33288624), (6, 27740520), (8, 20805390), (9, 18493680), (10, 16644312), (12, 13870260), (15, 11096208), (16, 10402695), (18, 9246840), (20, 8322156), (24, 6935130), (27, 6164560), (30, 5548104), (36, 4623420), (40, 4161078), (45, 3698736), (48, 3467565), (54, 3082280), (60, 2774052), (72, 2311710), (80, 2080539), (90, 1849368), (108, 1541140), (120, 1387026), (135, 1232912), (144, 1155855), (180, 924684), (216, 770570), (240, 693513), (251, 663120), (270, 616456), (307, 542160), (360, 462342), (432, 385285), (502, 331560), (540, 308228), (614, 271080), (720, 231171), (753, 221040), (921, 180720), (1004, 165780), (1080, 154114), (1228, 135540), (1255, 132624), (1506, 110520), (1535, 108432), (1842, 90360), (2008, 82890), (2160, 77057), (2259, 73680), (2456, 67770), (2510, 66312), (2763, 60240), (3012, 55260), (3070, 54216), (3684, 45180), (3765, 44208), (4016, 41445), (4518, 36840), (4605, 36144), (4912, 33885), (5020, 33156), (5526, 30120), (6024, 27630), (6140, 27108), (6777, 24560), (7368, 22590), (7530, 22104), (8289, 20080), (9036, 18420), (9210, 18072), (10040, 16578), (11052, 15060), (11295, 14736), (12048, 13815), (12280, 13554)]