91105080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{69019}}^1$

素因数の和:69044

約数の個数: 64

約数和(自身を含む): 298166400

約数和(自身を除く): 207061320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 69019, 138038, 207057, 276076, 345095, 414114, 552152, 690190, 759209, 828228, 1035285, 1380380, 1518418, 1656456, 2070570, 2277627, 2760760, 3036836, 3796045, 4141140, 4555254, 6073672, 7592090, 8282280, 9110508, 11388135, 15184180, 18221016, 22776270, 30368360, 45552540, 91105080]

約数ペア:

[(1, 91105080), (2, 45552540), (3, 30368360), (4, 22776270), (5, 18221016), (6, 15184180), (8, 11388135), (10, 9110508), (11, 8282280), (12, 7592090), (15, 6073672), (20, 4555254), (22, 4141140), (24, 3796045), (30, 3036836), (33, 2760760), (40, 2277627), (44, 2070570), (55, 1656456), (60, 1518418), (66, 1380380), (88, 1035285), (110, 828228), (120, 759209), (132, 690190), (165, 552152), (220, 414114), (264, 345095), (330, 276076), (440, 207057), (660, 138038), (1320, 69019)]