2167920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3011}}^1$

素因数の和:3030

約数の個数: 60

約数和(自身を含む): 7283016

約数和(自身を除く): 5115096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3011, 6022, 9033, 12044, 15055, 18066, 24088, 27099, 30110, 36132, 45165, 48176, 54198, 60220, 72264, 90330, 108396, 120440, 135495, 144528, 180660, 216792, 240880, 270990, 361320, 433584, 541980, 722640, 1083960, 2167920]

約数ペア:

[(1, 2167920), (2, 1083960), (3, 722640), (4, 541980), (5, 433584), (6, 361320), (8, 270990), (9, 240880), (10, 216792), (12, 180660), (15, 144528), (16, 135495), (18, 120440), (20, 108396), (24, 90330), (30, 72264), (36, 60220), (40, 54198), (45, 48176), (48, 45165), (60, 36132), (72, 30110), (80, 27099), (90, 24088), (120, 18066), (144, 15055), (180, 12044), (240, 9033), (360, 6022), (720, 3011)]