907832880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{420293}}^1$

素因数の和:420315

約数の個数: 80

約数和(自身を含む): 3126987360

約数和(自身を除く): 2219154480

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, 420293, 840586, 1260879, 1681172, 2101465, 2521758, 3362344, 3782637, 4202930, 5043516, 6304395, 6724688, 7565274, 8405860, 10087032, 11347911, 12608790, 15130548, 16811720, 18913185, 20174064, 22695822, 25217580, 30261096, 33623440, 37826370, 45391644, 50435160, 56739555, 60522192, 75652740, 90783288, 100870320, 113479110, 151305480, 181566576, 226958220, 302610960, 453916440, 907832880]

約数ペア:

[(1, 907832880), (2, 453916440), (3, 302610960), (4, 226958220), (5, 181566576), (6, 151305480), (8, 113479110), (9, 100870320), (10, 90783288), (12, 75652740), (15, 60522192), (16, 56739555), (18, 50435160), (20, 45391644), (24, 37826370), (27, 33623440), (30, 30261096), (36, 25217580), (40, 22695822), (45, 20174064), (48, 18913185), (54, 16811720), (60, 15130548), (72, 12608790), (80, 11347911), (90, 10087032), (108, 8405860), (120, 7565274), (135, 6724688), (144, 6304395), (180, 5043516), (216, 4202930), (240, 3782637), (270, 3362344), (360, 2521758), (432, 2101465), (540, 1681172), (720, 1260879), (1080, 840586), (2160, 420293)]