83662080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{21787}}^1$

素因数の和:21811

約数の個数: 72

約数和(自身を含む): 267208032

約数和(自身を除く): 183545952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 21787, 43574, 65361, 87148, 108935, 130722, 174296, 217870, 261444, 326805, 348592, 435740, 522888, 653610, 697184, 871480, 1045776, 1307220, 1394368, 1742960, 2091552, 2614440, 2788736, 3485920, 4183104, 5228880, 5577472, 6971840, 8366208, 10457760, 13943680, 16732416, 20915520, 27887360, 41831040, 83662080]

約数ペア:

[(1, 83662080), (2, 41831040), (3, 27887360), (4, 20915520), (5, 16732416), (6, 13943680), (8, 10457760), (10, 8366208), (12, 6971840), (15, 5577472), (16, 5228880), (20, 4183104), (24, 3485920), (30, 2788736), (32, 2614440), (40, 2091552), (48, 1742960), (60, 1394368), (64, 1307220), (80, 1045776), (96, 871480), (120, 697184), (128, 653610), (160, 522888), (192, 435740), (240, 348592), (256, 326805), (320, 261444), (384, 217870), (480, 174296), (640, 130722), (768, 108935), (960, 87148), (1280, 65361), (1920, 43574), (3840, 21787)]