628778160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{291101}}^1$

素因数の和:291123

約数の個数: 80

約数和(自身を含む): 2165798880

約数和(自身を除く): 1537020720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 291101, 582202, 873303, 1164404, 1455505, 1746606, 2328808, 2619909, 2911010, 3493212, 4366515, 4657616, 5239818, 5822020, 6986424, 7859727, 8733030, 10479636, 11644040, 13099545, 13972848, 15719454, 17466060, 20959272, 23288080, 26199090, 31438908, 34932120, 39298635, 41918544, 52398180, 62877816, 69864240, 78597270, 104796360, 125755632, 157194540, 209592720, 314389080, 628778160]

約数ペア:

[(1, 628778160), (2, 314389080), (3, 209592720), (4, 157194540), (5, 125755632), (6, 104796360), (8, 78597270), (9, 69864240), (10, 62877816), (12, 52398180), (15, 41918544), (16, 39298635), (18, 34932120), (20, 31438908), (24, 26199090), (27, 23288080), (30, 20959272), (36, 17466060), (40, 15719454), (45, 13972848), (48, 13099545), (54, 11644040), (60, 10479636), (72, 8733030), (80, 7859727), (90, 6986424), (108, 5822020), (120, 5239818), (135, 4657616), (144, 4366515), (180, 3493212), (216, 2911010), (240, 2619909), (270, 2328808), (360, 1746606), (432, 1455505), (540, 1164404), (720, 873303), (1080, 582202), (2160, 291101)]