268650960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36109}}^1$

素因数の和:36156

約数の個数: 80

約数和(自身を含む): 859706880

約数和(自身を除く): 591055920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 36109, 72218, 108327, 144436, 180545, 216654, 288872, 361090, 433308, 541635, 577744, 722180, 866616, 1083270, 1119379, 1444360, 1733232, 2166540, 2238758, 2888720, 3358137, 4333080, 4477516, 5596895, 6716274, 8666160, 8955032, 11193790, 13432548, 16790685, 17910064, 22387580, 26865096, 33581370, 44775160, 53730192, 67162740, 89550320, 134325480, 268650960]

約数ペア:

[(1, 268650960), (2, 134325480), (3, 89550320), (4, 67162740), (5, 53730192), (6, 44775160), (8, 33581370), (10, 26865096), (12, 22387580), (15, 17910064), (16, 16790685), (20, 13432548), (24, 11193790), (30, 8955032), (31, 8666160), (40, 6716274), (48, 5596895), (60, 4477516), (62, 4333080), (80, 3358137), (93, 2888720), (120, 2238758), (124, 2166540), (155, 1733232), (186, 1444360), (240, 1119379), (248, 1083270), (310, 866616), (372, 722180), (465, 577744), (496, 541635), (620, 433308), (744, 361090), (930, 288872), (1240, 216654), (1488, 180545), (1860, 144436), (2480, 108327), (3720, 72218), (7440, 36109)]