22713120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{15773}}^1$

素因数の和:15794

約数の個数: 72

約数和(自身を含む): 77513436

約数和(自身を除く): 54800316

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 15773, 31546, 47319, 63092, 78865, 94638, 126184, 141957, 157730, 189276, 236595, 252368, 283914, 315460, 378552, 473190, 504736, 567828, 630920, 709785, 757104, 946380, 1135656, 1261840, 1419570, 1514208, 1892760, 2271312, 2523680, 2839140, 3785520, 4542624, 5678280, 7571040, 11356560, 22713120]

約数ペア:

[(1, 22713120), (2, 11356560), (3, 7571040), (4, 5678280), (5, 4542624), (6, 3785520), (8, 2839140), (9, 2523680), (10, 2271312), (12, 1892760), (15, 1514208), (16, 1419570), (18, 1261840), (20, 1135656), (24, 946380), (30, 757104), (32, 709785), (36, 630920), (40, 567828), (45, 504736), (48, 473190), (60, 378552), (72, 315460), (80, 283914), (90, 252368), (96, 236595), (120, 189276), (144, 157730), (160, 141957), (180, 126184), (240, 94638), (288, 78865), (360, 63092), (480, 47319), (720, 31546), (1440, 15773)]