22177920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11551}}^1$

素因数の和:11573

約数の個数: 64

約数和(自身を含む): 70698240

約数和(自身を除く): 48520320

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, 320, 384, 480, 640, 960, 1920, 11551, 23102, 34653, 46204, 57755, 69306, 92408, 115510, 138612, 173265, 184816, 231020, 277224, 346530, 369632, 462040, 554448, 693060, 739264, 924080, 1108896, 1386120, 1478528, 1848160, 2217792, 2772240, 3696320, 4435584, 5544480, 7392640, 11088960, 22177920]

約数ペア:

[(1, 22177920), (2, 11088960), (3, 7392640), (4, 5544480), (5, 4435584), (6, 3696320), (8, 2772240), (10, 2217792), (12, 1848160), (15, 1478528), (16, 1386120), (20, 1108896), (24, 924080), (30, 739264), (32, 693060), (40, 554448), (48, 462040), (60, 369632), (64, 346530), (80, 277224), (96, 231020), (120, 184816), (128, 173265), (160, 138612), (192, 115510), (240, 92408), (320, 69306), (384, 57755), (480, 46204), (640, 34653), (960, 23102), (1920, 11551)]