89516880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41443}}^1$

素因数の和:41465

約数の個数: 80

約数和(自身を含む): 308343360

約数和(自身を除く): 218826480

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, 41443, 82886, 124329, 165772, 207215, 248658, 331544, 372987, 414430, 497316, 621645, 663088, 745974, 828860, 994632, 1118961, 1243290, 1491948, 1657720, 1864935, 1989264, 2237922, 2486580, 2983896, 3315440, 3729870, 4475844, 4973160, 5594805, 5967792, 7459740, 8951688, 9946320, 11189610, 14919480, 17903376, 22379220, 29838960, 44758440, 89516880]

約数ペア:

[(1, 89516880), (2, 44758440), (3, 29838960), (4, 22379220), (5, 17903376), (6, 14919480), (8, 11189610), (9, 9946320), (10, 8951688), (12, 7459740), (15, 5967792), (16, 5594805), (18, 4973160), (20, 4475844), (24, 3729870), (27, 3315440), (30, 2983896), (36, 2486580), (40, 2237922), (45, 1989264), (48, 1864935), (54, 1657720), (60, 1491948), (72, 1243290), (80, 1118961), (90, 994632), (108, 828860), (120, 745974), (135, 663088), (144, 621645), (180, 497316), (216, 414430), (240, 372987), (270, 331544), (360, 248658), (432, 207215), (540, 165772), (720, 124329), (1080, 82886), (2160, 41443)]