2020200360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{29587}}^1$

素因数の和:30170

約数の個数: 64

約数和(自身を含む): 6071457600

約数和(自身を除く): 4051257240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569, 1138, 1707, 2276, 2845, 3414, 4552, 5690, 6828, 8535, 11380, 13656, 17070, 22760, 29587, 34140, 59174, 68280, 88761, 118348, 147935, 177522, 236696, 295870, 355044, 443805, 591740, 710088, 887610, 1183480, 1775220, 3550440, 16835003, 33670006, 50505009, 67340012, 84175015, 101010018, 134680024, 168350030, 202020036, 252525045, 336700060, 404040072, 505050090, 673400120, 1010100180, 2020200360]

約数ペア:

[(1, 2020200360), (2, 1010100180), (3, 673400120), (4, 505050090), (5, 404040072), (6, 336700060), (8, 252525045), (10, 202020036), (12, 168350030), (15, 134680024), (20, 101010018), (24, 84175015), (30, 67340012), (40, 50505009), (60, 33670006), (120, 16835003), (569, 3550440), (1138, 1775220), (1707, 1183480), (2276, 887610), (2845, 710088), (3414, 591740), (4552, 443805), (5690, 355044), (6828, 295870), (8535, 236696), (11380, 177522), (13656, 147935), (17070, 118348), (22760, 88761), (29587, 68280), (34140, 59174)]