79986240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{27773}}^1$

素因数の和:27796

約数の個数: 84

約数和(自身を含む): 275129244

約数和(自身を除く): 195143004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 27773, 55546, 83319, 111092, 138865, 166638, 222184, 249957, 277730, 333276, 416595, 444368, 499914, 555460, 666552, 833190, 888736, 999828, 1110920, 1249785, 1333104, 1666380, 1777472, 1999656, 2221840, 2499570, 2666208, 3332760, 3999312, 4443680, 4999140, 5332416, 6665520, 7998624, 8887360, 9998280, 13331040, 15997248, 19996560, 26662080, 39993120, 79986240]

約数ペア:

[(1, 79986240), (2, 39993120), (3, 26662080), (4, 19996560), (5, 15997248), (6, 13331040), (8, 9998280), (9, 8887360), (10, 7998624), (12, 6665520), (15, 5332416), (16, 4999140), (18, 4443680), (20, 3999312), (24, 3332760), (30, 2666208), (32, 2499570), (36, 2221840), (40, 1999656), (45, 1777472), (48, 1666380), (60, 1333104), (64, 1249785), (72, 1110920), (80, 999828), (90, 888736), (96, 833190), (120, 666552), (144, 555460), (160, 499914), (180, 444368), (192, 416595), (240, 333276), (288, 277730), (320, 249957), (360, 222184), (480, 166638), (576, 138865), (720, 111092), (960, 83319), (1440, 55546), (2880, 27773)]