154949040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{701}}^1$

素因数の和:1027

約数の個数: 120

約数和(自身を含む): 522810288

約数和(自身を除く): 367861248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 307, 360, 614, 701, 720, 921, 1228, 1402, 1535, 1842, 2103, 2456, 2763, 2804, 3070, 3505, 3684, 4206, 4605, 4912, 5526, 5608, 6140, 6309, 7010, 7368, 8412, 9210, 10515, 11052, 11216, 12280, 12618, 13815, 14020, 14736, 16824, 18420, 21030, 22104, 24560, 25236, 27630, 28040, 31545, 33648, 36840, 42060, 44208, 50472, 55260, 56080, 63090, 73680, 84120, 100944, 110520, 126180, 168240, 215207, 221040, 252360, 430414, 504720, 645621, 860828, 1076035, 1291242, 1721656, 1936863, 2152070, 2582484, 3228105, 3443312, 3873726, 4304140, 5164968, 6456210, 7747452, 8608280, 9684315, 10329936, 12912420, 15494904, 17216560, 19368630, 25824840, 30989808, 38737260, 51649680, 77474520, 154949040]

約数ペア:

[(1, 154949040), (2, 77474520), (3, 51649680), (4, 38737260), (5, 30989808), (6, 25824840), (8, 19368630), (9, 17216560), (10, 15494904), (12, 12912420), (15, 10329936), (16, 9684315), (18, 8608280), (20, 7747452), (24, 6456210), (30, 5164968), (36, 4304140), (40, 3873726), (45, 3443312), (48, 3228105), (60, 2582484), (72, 2152070), (80, 1936863), (90, 1721656), (120, 1291242), (144, 1076035), (180, 860828), (240, 645621), (307, 504720), (360, 430414), (614, 252360), (701, 221040), (720, 215207), (921, 168240), (1228, 126180), (1402, 110520), (1535, 100944), (1842, 84120), (2103, 73680), (2456, 63090), (2763, 56080), (2804, 55260), (3070, 50472), (3505, 44208), (3684, 42060), (4206, 36840), (4605, 33648), (4912, 31545), (5526, 28040), (5608, 27630), (6140, 25236), (6309, 24560), (7010, 22104), (7368, 21030), (8412, 18420), (9210, 16824), (10515, 14736), (11052, 14020), (11216, 13815), (12280, 12618)]