3003120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 10426416

約数和(自身を除く): 7423296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 97, 120, 129, 144, 172, 180, 194, 215, 240, 258, 291, 344, 360, 387, 388, 430, 485, 516, 582, 645, 688, 720, 774, 776, 860, 873, 970, 1032, 1164, 1290, 1455, 1548, 1552, 1720, 1746, 1935, 1940, 2064, 2328, 2580, 2910, 3096, 3440, 3492, 3870, 3880, 4171, 4365, 4656, 5160, 5820, 6192, 6984, 7740, 7760, 8342, 8730, 10320, 11640, 12513, 13968, 15480, 16684, 17460, 20855, 23280, 25026, 30960, 33368, 34920, 37539, 41710, 50052, 62565, 66736, 69840, 75078, 83420, 100104, 125130, 150156, 166840, 187695, 200208, 250260, 300312, 333680, 375390, 500520, 600624, 750780, 1001040, 1501560, 3003120]

約数ペア:

[(1, 3003120), (2, 1501560), (3, 1001040), (4, 750780), (5, 600624), (6, 500520), (8, 375390), (9, 333680), (10, 300312), (12, 250260), (15, 200208), (16, 187695), (18, 166840), (20, 150156), (24, 125130), (30, 100104), (36, 83420), (40, 75078), (43, 69840), (45, 66736), (48, 62565), (60, 50052), (72, 41710), (80, 37539), (86, 34920), (90, 33368), (97, 30960), (120, 25026), (129, 23280), (144, 20855), (172, 17460), (180, 16684), (194, 15480), (215, 13968), (240, 12513), (258, 11640), (291, 10320), (344, 8730), (360, 8342), (387, 7760), (388, 7740), (430, 6984), (485, 6192), (516, 5820), (582, 5160), (645, 4656), (688, 4365), (720, 4171), (774, 3880), (776, 3870), (860, 3492), (873, 3440), (970, 3096), (1032, 2910), (1164, 2580), (1290, 2328), (1455, 2064), (1548, 1940), (1552, 1935), (1720, 1746)]