149724720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{69317}}^1$

素因数の和:69339

約数の個数: 80

約数和(自身を含む): 515725920

約数和(自身を除く): 366001200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 69317, 138634, 207951, 277268, 346585, 415902, 554536, 623853, 693170, 831804, 1039755, 1109072, 1247706, 1386340, 1663608, 1871559, 2079510, 2495412, 2772680, 3119265, 3327216, 3743118, 4159020, 4990824, 5545360, 6238530, 7486236, 8318040, 9357795, 9981648, 12477060, 14972472, 16636080, 18715590, 24954120, 29944944, 37431180, 49908240, 74862360, 149724720]

約数ペア:

[(1, 149724720), (2, 74862360), (3, 49908240), (4, 37431180), (5, 29944944), (6, 24954120), (8, 18715590), (9, 16636080), (10, 14972472), (12, 12477060), (15, 9981648), (16, 9357795), (18, 8318040), (20, 7486236), (24, 6238530), (27, 5545360), (30, 4990824), (36, 4159020), (40, 3743118), (45, 3327216), (48, 3119265), (54, 2772680), (60, 2495412), (72, 2079510), (80, 1871559), (90, 1663608), (108, 1386340), (120, 1247706), (135, 1109072), (144, 1039755), (180, 831804), (216, 693170), (240, 623853), (270, 554536), (360, 415902), (432, 346585), (540, 277268), (720, 207951), (1080, 138634), (2160, 69317)]