91173120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23743}}^1$

素因数の和:23767

約数の個数: 72

約数和(自身を含む): 291196416

約数和(自身を除く): 200023296

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, 23743, 47486, 71229, 94972, 118715, 142458, 189944, 237430, 284916, 356145, 379888, 474860, 569832, 712290, 759776, 949720, 1139664, 1424580, 1519552, 1899440, 2279328, 2849160, 3039104, 3798880, 4558656, 5698320, 6078208, 7597760, 9117312, 11396640, 15195520, 18234624, 22793280, 30391040, 45586560, 91173120]

約数ペア:

[(1, 91173120), (2, 45586560), (3, 30391040), (4, 22793280), (5, 18234624), (6, 15195520), (8, 11396640), (10, 9117312), (12, 7597760), (15, 6078208), (16, 5698320), (20, 4558656), (24, 3798880), (30, 3039104), (32, 2849160), (40, 2279328), (48, 1899440), (60, 1519552), (64, 1424580), (80, 1139664), (96, 949720), (120, 759776), (128, 712290), (160, 569832), (192, 474860), (240, 379888), (256, 356145), (320, 284916), (384, 237430), (480, 189944), (640, 142458), (768, 118715), (960, 94972), (1280, 71229), (1920, 47486), (3840, 23743)]