85346640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1049}}^1$

素因数の和:1181

約数の個数: 120

約数和(自身を含む): 289434600

約数和(自身を除く): 204087960

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, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 1017, 1049, 1130, 1356, 1695, 1808, 2034, 2098, 2260, 2712, 3147, 3390, 4068, 4196, 4520, 5085, 5245, 5424, 6294, 6780, 8136, 8392, 9040, 9441, 10170, 10490, 12588, 13560, 15735, 16272, 16784, 18882, 20340, 20980, 25176, 27120, 31470, 37764, 40680, 41960, 47205, 50352, 62940, 75528, 81360, 83920, 94410, 118537, 125880, 151056, 188820, 237074, 251760, 355611, 377640, 474148, 592685, 711222, 755280, 948296, 1066833, 1185370, 1422444, 1778055, 1896592, 2133666, 2370740, 2844888, 3556110, 4267332, 4741480, 5334165, 5689776, 7112220, 8534664, 9482960, 10668330, 14224440, 17069328, 21336660, 28448880, 42673320, 85346640]

約数ペア:

[(1, 85346640), (2, 42673320), (3, 28448880), (4, 21336660), (5, 17069328), (6, 14224440), (8, 10668330), (9, 9482960), (10, 8534664), (12, 7112220), (15, 5689776), (16, 5334165), (18, 4741480), (20, 4267332), (24, 3556110), (30, 2844888), (36, 2370740), (40, 2133666), (45, 1896592), (48, 1778055), (60, 1422444), (72, 1185370), (80, 1066833), (90, 948296), (113, 755280), (120, 711222), (144, 592685), (180, 474148), (226, 377640), (240, 355611), (339, 251760), (360, 237074), (452, 188820), (565, 151056), (678, 125880), (720, 118537), (904, 94410), (1017, 83920), (1049, 81360), (1130, 75528), (1356, 62940), (1695, 50352), (1808, 47205), (2034, 41960), (2098, 40680), (2260, 37764), (2712, 31470), (3147, 27120), (3390, 25176), (4068, 20980), (4196, 20340), (4520, 18882), (5085, 16784), (5245, 16272), (5424, 15735), (6294, 13560), (6780, 12588), (8136, 10490), (8392, 10170), (9040, 9441)]