159972480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{27773}}^1$

素因数の和:27798

約数の個数: 96

約数和(自身を含む): 552424860

約数和(自身を除く): 392452380

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 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, 3554944, 3999312, 4443680, 4999140, 5332416, 6665520, 7998624, 8887360, 9998280, 10664832, 13331040, 15997248, 17774720, 19996560, 26662080, 31994496, 39993120, 53324160, 79986240, 159972480]

約数ペア:

[(1, 159972480), (2, 79986240), (3, 53324160), (4, 39993120), (5, 31994496), (6, 26662080), (8, 19996560), (9, 17774720), (10, 15997248), (12, 13331040), (15, 10664832), (16, 9998280), (18, 8887360), (20, 7998624), (24, 6665520), (30, 5332416), (32, 4999140), (36, 4443680), (40, 3999312), (45, 3554944), (48, 3332760), (60, 2666208), (64, 2499570), (72, 2221840), (80, 1999656), (90, 1777472), (96, 1666380), (120, 1333104), (128, 1249785), (144, 1110920), (160, 999828), (180, 888736), (192, 833190), (240, 666552), (288, 555460), (320, 499914), (360, 444368), (384, 416595), (480, 333276), (576, 277730), (640, 249957), (720, 222184), (960, 166638), (1152, 138865), (1440, 111092), (1920, 83319), (2880, 55546), (5760, 27773)]