938421720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{868909}}^1$

素因数の和:868929

約数の個数: 64

約数和(自身を含む): 3128076000

約数和(自身を除く): 2189654280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 868909, 1737818, 2606727, 3475636, 4344545, 5213454, 6951272, 7820181, 8689090, 10426908, 13033635, 15640362, 17378180, 20853816, 23460543, 26067270, 31280724, 34756360, 39100905, 46921086, 52134540, 62561448, 78201810, 93842172, 104269080, 117302715, 156403620, 187684344, 234605430, 312807240, 469210860, 938421720]

約数ペア:

[(1, 938421720), (2, 469210860), (3, 312807240), (4, 234605430), (5, 187684344), (6, 156403620), (8, 117302715), (9, 104269080), (10, 93842172), (12, 78201810), (15, 62561448), (18, 52134540), (20, 46921086), (24, 39100905), (27, 34756360), (30, 31280724), (36, 26067270), (40, 23460543), (45, 20853816), (54, 17378180), (60, 15640362), (72, 13033635), (90, 10426908), (108, 8689090), (120, 7820181), (135, 6951272), (180, 5213454), (216, 4344545), (270, 3475636), (360, 2606727), (540, 1737818), (1080, 868909)]