88711680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11551}}^1$

素因数の和:11577

約数の個数: 80

約数和(自身を含む): 283624704

約数和(自身を除く): 194913024

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 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, 2957056, 3696320, 4435584, 5544480, 5914112, 7392640, 8871168, 11088960, 14785280, 17742336, 22177920, 29570560, 44355840, 88711680]

約数ペア:

[(1, 88711680), (2, 44355840), (3, 29570560), (4, 22177920), (5, 17742336), (6, 14785280), (8, 11088960), (10, 8871168), (12, 7392640), (15, 5914112), (16, 5544480), (20, 4435584), (24, 3696320), (30, 2957056), (32, 2772240), (40, 2217792), (48, 1848160), (60, 1478528), (64, 1386120), (80, 1108896), (96, 924080), (120, 739264), (128, 693060), (160, 554448), (192, 462040), (240, 369632), (256, 346530), (320, 277224), (384, 231020), (480, 184816), (512, 173265), (640, 138612), (768, 115510), (960, 92408), (1280, 69306), (1536, 57755), (1920, 46204), (2560, 34653), (3840, 23102), (7680, 11551)]