56172960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13003}}^1$

素因数の和:13027

約数の個数: 96

約数和(自身を含む): 196620480

約数和(自身を除く): 140447520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 13003, 26006, 39009, 52012, 65015, 78018, 104024, 117027, 130030, 156036, 195045, 208048, 234054, 260060, 312072, 351081, 390090, 416096, 468108, 520120, 585135, 624144, 702162, 780180, 936216, 1040240, 1170270, 1248288, 1404324, 1560360, 1755405, 1872432, 2080480, 2340540, 2808648, 3120720, 3510810, 3744864, 4681080, 5617296, 6241440, 7021620, 9362160, 11234592, 14043240, 18724320, 28086480, 56172960]

約数ペア:

[(1, 56172960), (2, 28086480), (3, 18724320), (4, 14043240), (5, 11234592), (6, 9362160), (8, 7021620), (9, 6241440), (10, 5617296), (12, 4681080), (15, 3744864), (16, 3510810), (18, 3120720), (20, 2808648), (24, 2340540), (27, 2080480), (30, 1872432), (32, 1755405), (36, 1560360), (40, 1404324), (45, 1248288), (48, 1170270), (54, 1040240), (60, 936216), (72, 780180), (80, 702162), (90, 624144), (96, 585135), (108, 520120), (120, 468108), (135, 416096), (144, 390090), (160, 351081), (180, 312072), (216, 260060), (240, 234054), (270, 208048), (288, 195045), (360, 156036), (432, 130030), (480, 117027), (540, 104024), (720, 78018), (864, 65015), (1080, 52012), (1440, 39009), (2160, 26006), (4320, 13003)]