70189280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1$

素因数の和:2212

約数の個数: 96

約数和(自身を含む): 196136640

約数和(自身を除く): 125947360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2161, 2320, 3248, 4060, 4322, 4640, 6496, 8120, 8644, 10805, 15127, 16240, 17288, 21610, 30254, 32480, 34576, 43220, 60508, 62669, 69152, 75635, 86440, 121016, 125338, 151270, 172880, 242032, 250676, 302540, 313345, 345760, 438683, 484064, 501352, 605080, 626690, 877366, 1002704, 1210160, 1253380, 1754732, 2005408, 2193415, 2420320, 2506760, 3509464, 4386830, 5013520, 7018928, 8773660, 10027040, 14037856, 17547320, 35094640, 70189280]

約数ペア:

[(1, 70189280), (2, 35094640), (4, 17547320), (5, 14037856), (7, 10027040), (8, 8773660), (10, 7018928), (14, 5013520), (16, 4386830), (20, 3509464), (28, 2506760), (29, 2420320), (32, 2193415), (35, 2005408), (40, 1754732), (56, 1253380), (58, 1210160), (70, 1002704), (80, 877366), (112, 626690), (116, 605080), (140, 501352), (145, 484064), (160, 438683), (203, 345760), (224, 313345), (232, 302540), (280, 250676), (290, 242032), (406, 172880), (464, 151270), (560, 125338), (580, 121016), (812, 86440), (928, 75635), (1015, 69152), (1120, 62669), (1160, 60508), (1624, 43220), (2030, 34576), (2161, 32480), (2320, 30254), (3248, 21610), (4060, 17288), (4322, 16240), (4640, 15127), (6496, 10805), (8120, 8644)]