123522120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1367}}^1$

素因数の和:1635

約数の個数: 96

約数和(自身を含む): 403341120

約数和(自身を除く): 279819000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 251, 360, 502, 753, 1004, 1255, 1367, 1506, 2008, 2259, 2510, 2734, 3012, 3765, 4101, 4518, 5020, 5468, 6024, 6835, 7530, 8202, 9036, 10040, 10936, 11295, 12303, 13670, 15060, 16404, 18072, 20505, 22590, 24606, 27340, 30120, 32808, 41010, 45180, 49212, 54680, 61515, 82020, 90360, 98424, 123030, 164040, 246060, 343117, 492120, 686234, 1029351, 1372468, 1715585, 2058702, 2744936, 3088053, 3431170, 4117404, 5146755, 6176106, 6862340, 8234808, 10293510, 12352212, 13724680, 15440265, 20587020, 24704424, 30880530, 41174040, 61761060, 123522120]

約数ペア:

[(1, 123522120), (2, 61761060), (3, 41174040), (4, 30880530), (5, 24704424), (6, 20587020), (8, 15440265), (9, 13724680), (10, 12352212), (12, 10293510), (15, 8234808), (18, 6862340), (20, 6176106), (24, 5146755), (30, 4117404), (36, 3431170), (40, 3088053), (45, 2744936), (60, 2058702), (72, 1715585), (90, 1372468), (120, 1029351), (180, 686234), (251, 492120), (360, 343117), (502, 246060), (753, 164040), (1004, 123030), (1255, 98424), (1367, 90360), (1506, 82020), (2008, 61515), (2259, 54680), (2510, 49212), (2734, 45180), (3012, 41010), (3765, 32808), (4101, 30120), (4518, 27340), (5020, 24606), (5468, 22590), (6024, 20505), (6835, 18072), (7530, 16404), (8202, 15060), (9036, 13670), (10040, 12303), (10936, 11295)]