39666240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{4591}}^1$

素因数の和:4617

約数の個数: 112

約数和(自身を含む): 139964160

約数和(自身を除く): 100297920

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 4591, 8640, 9182, 13773, 18364, 22955, 27546, 36728, 41319, 45910, 55092, 68865, 73456, 82638, 91820, 110184, 123957, 137730, 146912, 165276, 183640, 206595, 220368, 247914, 275460, 293824, 330552, 367280, 413190, 440736, 495828, 550920, 619785, 661104, 734560, 826380, 881472, 991656, 1101840, 1239570, 1322208, 1469120, 1652760, 1983312, 2203680, 2479140, 2644416, 3305520, 3966624, 4407360, 4958280, 6611040, 7933248, 9916560, 13222080, 19833120, 39666240]

約数ペア:

[(1, 39666240), (2, 19833120), (3, 13222080), (4, 9916560), (5, 7933248), (6, 6611040), (8, 4958280), (9, 4407360), (10, 3966624), (12, 3305520), (15, 2644416), (16, 2479140), (18, 2203680), (20, 1983312), (24, 1652760), (27, 1469120), (30, 1322208), (32, 1239570), (36, 1101840), (40, 991656), (45, 881472), (48, 826380), (54, 734560), (60, 661104), (64, 619785), (72, 550920), (80, 495828), (90, 440736), (96, 413190), (108, 367280), (120, 330552), (135, 293824), (144, 275460), (160, 247914), (180, 220368), (192, 206595), (216, 183640), (240, 165276), (270, 146912), (288, 137730), (320, 123957), (360, 110184), (432, 91820), (480, 82638), (540, 73456), (576, 68865), (720, 55092), (864, 45910), (960, 41319), (1080, 36728), (1440, 27546), (1728, 22955), (2160, 18364), (2880, 13773), (4320, 9182), (4591, 8640)]