51957120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{27061}}^1$

素因数の和:27083

約数の個数: 64

約数和(自身を含む): 165619440

約数和(自身を除く): 113662320

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, 27061, 54122, 81183, 108244, 135305, 162366, 216488, 270610, 324732, 405915, 432976, 541220, 649464, 811830, 865952, 1082440, 1298928, 1623660, 1731904, 2164880, 2597856, 3247320, 3463808, 4329760, 5195712, 6494640, 8659520, 10391424, 12989280, 17319040, 25978560, 51957120]

約数ペア:

[(1, 51957120), (2, 25978560), (3, 17319040), (4, 12989280), (5, 10391424), (6, 8659520), (8, 6494640), (10, 5195712), (12, 4329760), (15, 3463808), (16, 3247320), (20, 2597856), (24, 2164880), (30, 1731904), (32, 1623660), (40, 1298928), (48, 1082440), (60, 865952), (64, 811830), (80, 649464), (96, 541220), (120, 432976), (128, 405915), (160, 324732), (192, 270610), (240, 216488), (320, 162366), (384, 135305), (480, 108244), (640, 81183), (960, 54122), (1920, 27061)]