143116560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1009}}^1$

素因数の和:1225

約数の個数: 120

約数和(自身を含む): 483551640

約数和(自身を除く): 340435080

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, 197, 240, 360, 394, 591, 720, 788, 985, 1009, 1182, 1576, 1773, 1970, 2018, 2364, 2955, 3027, 3152, 3546, 3940, 4036, 4728, 5045, 5910, 6054, 7092, 7880, 8072, 8865, 9081, 9456, 10090, 11820, 12108, 14184, 15135, 15760, 16144, 17730, 18162, 20180, 23640, 24216, 28368, 30270, 35460, 36324, 40360, 45405, 47280, 48432, 60540, 70920, 72648, 80720, 90810, 121080, 141840, 145296, 181620, 198773, 242160, 363240, 397546, 596319, 726480, 795092, 993865, 1192638, 1590184, 1788957, 1987730, 2385276, 2981595, 3180368, 3577914, 3975460, 4770552, 5963190, 7155828, 7950920, 8944785, 9541104, 11926380, 14311656, 15901840, 17889570, 23852760, 28623312, 35779140, 47705520, 71558280, 143116560]

約数ペア:

[(1, 143116560), (2, 71558280), (3, 47705520), (4, 35779140), (5, 28623312), (6, 23852760), (8, 17889570), (9, 15901840), (10, 14311656), (12, 11926380), (15, 9541104), (16, 8944785), (18, 7950920), (20, 7155828), (24, 5963190), (30, 4770552), (36, 3975460), (40, 3577914), (45, 3180368), (48, 2981595), (60, 2385276), (72, 1987730), (80, 1788957), (90, 1590184), (120, 1192638), (144, 993865), (180, 795092), (197, 726480), (240, 596319), (360, 397546), (394, 363240), (591, 242160), (720, 198773), (788, 181620), (985, 145296), (1009, 141840), (1182, 121080), (1576, 90810), (1773, 80720), (1970, 72648), (2018, 70920), (2364, 60540), (2955, 48432), (3027, 47280), (3152, 45405), (3546, 40360), (3940, 36324), (4036, 35460), (4728, 30270), (5045, 28368), (5910, 24216), (6054, 23640), (7092, 20180), (7880, 18162), (8072, 17730), (8865, 16144), (9081, 15760), (9456, 15135), (10090, 14184), (11820, 12108)]