19833120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{4591}}^1$

素因数の和:4615

約数の個数: 96

約数和(自身を含む): 69431040

約数和(自身を除く): 49597920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 4591, 9182, 13773, 18364, 22955, 27546, 36728, 41319, 45910, 55092, 68865, 73456, 82638, 91820, 110184, 123957, 137730, 146912, 165276, 183640, 206595, 220368, 247914, 275460, 330552, 367280, 413190, 440736, 495828, 550920, 619785, 661104, 734560, 826380, 991656, 1101840, 1239570, 1322208, 1652760, 1983312, 2203680, 2479140, 3305520, 3966624, 4958280, 6611040, 9916560, 19833120]

約数ペア:

[(1, 19833120), (2, 9916560), (3, 6611040), (4, 4958280), (5, 3966624), (6, 3305520), (8, 2479140), (9, 2203680), (10, 1983312), (12, 1652760), (15, 1322208), (16, 1239570), (18, 1101840), (20, 991656), (24, 826380), (27, 734560), (30, 661104), (32, 619785), (36, 550920), (40, 495828), (45, 440736), (48, 413190), (54, 367280), (60, 330552), (72, 275460), (80, 247914), (90, 220368), (96, 206595), (108, 183640), (120, 165276), (135, 146912), (144, 137730), (160, 123957), (180, 110184), (216, 91820), (240, 82638), (270, 73456), (288, 68865), (360, 55092), (432, 45910), (480, 41319), (540, 36728), (720, 27546), (864, 22955), (1080, 18364), (1440, 13773), (2160, 9182), (4320, 4591)]