28146453120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{4886537}}^1$

素因数の和:4886562

約数の個数: 96

約数和(自身を含む): 97193240820

約数和(自身を除く): 69046787700

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, 4886537, 9773074, 14659611, 19546148, 24432685, 29319222, 39092296, 43978833, 48865370, 58638444, 73298055, 78184592, 87957666, 97730740, 117276888, 146596110, 156369184, 175915332, 195461480, 219894165, 234553776, 293192220, 312738368, 351830664, 390922960, 439788330, 469107552, 586384440, 625476736, 703661328, 781845920, 879576660, 938215104, 1172768880, 1407322656, 1563691840, 1759153320, 1876430208, 2345537760, 2814645312, 3127383680, 3518306640, 4691075520, 5629290624, 7036613280, 9382151040, 14073226560, 28146453120]

約数ペア:

[(1, 28146453120), (2, 14073226560), (3, 9382151040), (4, 7036613280), (5, 5629290624), (6, 4691075520), (8, 3518306640), (9, 3127383680), (10, 2814645312), (12, 2345537760), (15, 1876430208), (16, 1759153320), (18, 1563691840), (20, 1407322656), (24, 1172768880), (30, 938215104), (32, 879576660), (36, 781845920), (40, 703661328), (45, 625476736), (48, 586384440), (60, 469107552), (64, 439788330), (72, 390922960), (80, 351830664), (90, 312738368), (96, 293192220), (120, 234553776), (128, 219894165), (144, 195461480), (160, 175915332), (180, 156369184), (192, 146596110), (240, 117276888), (288, 97730740), (320, 87957666), (360, 78184592), (384, 73298055), (480, 58638444), (576, 48865370), (640, 43978833), (720, 39092296), (960, 29319222), (1152, 24432685), (1440, 19546148), (1920, 14659611), (2880, 9773074), (5760, 4886537)]