26838720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{9319}}^1$

素因数の和:9342

約数の個数: 84

約数和(自身を含む): 92323920

約数和(自身を除く): 65485200

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 9319, 18638, 27957, 37276, 46595, 55914, 74552, 83871, 93190, 111828, 139785, 149104, 167742, 186380, 223656, 279570, 298208, 335484, 372760, 419355, 447312, 559140, 596416, 670968, 745520, 838710, 894624, 1118280, 1341936, 1491040, 1677420, 1789248, 2236560, 2683872, 2982080, 3354840, 4473120, 5367744, 6709680, 8946240, 13419360, 26838720]

約数ペア:

[(1, 26838720), (2, 13419360), (3, 8946240), (4, 6709680), (5, 5367744), (6, 4473120), (8, 3354840), (9, 2982080), (10, 2683872), (12, 2236560), (15, 1789248), (16, 1677420), (18, 1491040), (20, 1341936), (24, 1118280), (30, 894624), (32, 838710), (36, 745520), (40, 670968), (45, 596416), (48, 559140), (60, 447312), (64, 419355), (72, 372760), (80, 335484), (90, 298208), (96, 279570), (120, 223656), (144, 186380), (160, 167742), (180, 149104), (192, 139785), (240, 111828), (288, 93190), (320, 83871), (360, 74552), (480, 55914), (576, 46595), (720, 37276), (960, 27957), (1440, 18638), (2880, 9319)]