223868160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19433}}^1$

素因数の和:19460

約数の個数: 108

約数和(自身を含む): 774600372

約数和(自身を除く): 550732212

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 19433, 38866, 58299, 77732, 97165, 116598, 155464, 174897, 194330, 233196, 291495, 310928, 349794, 388660, 466392, 582990, 621856, 699588, 777320, 874485, 932784, 1165980, 1243712, 1399176, 1554640, 1748970, 1865568, 2331960, 2487424, 2798352, 3109280, 3497940, 3731136, 4663920, 4974848, 5596704, 6218560, 6995880, 7462272, 9327840, 11193408, 12437120, 13991760, 14924544, 18655680, 22386816, 24874240, 27983520, 37311360, 44773632, 55967040, 74622720, 111934080, 223868160]

約数ペア:

[(1, 223868160), (2, 111934080), (3, 74622720), (4, 55967040), (5, 44773632), (6, 37311360), (8, 27983520), (9, 24874240), (10, 22386816), (12, 18655680), (15, 14924544), (16, 13991760), (18, 12437120), (20, 11193408), (24, 9327840), (30, 7462272), (32, 6995880), (36, 6218560), (40, 5596704), (45, 4974848), (48, 4663920), (60, 3731136), (64, 3497940), (72, 3109280), (80, 2798352), (90, 2487424), (96, 2331960), (120, 1865568), (128, 1748970), (144, 1554640), (160, 1399176), (180, 1243712), (192, 1165980), (240, 932784), (256, 874485), (288, 777320), (320, 699588), (360, 621856), (384, 582990), (480, 466392), (576, 388660), (640, 349794), (720, 310928), (768, 291495), (960, 233196), (1152, 194330), (1280, 174897), (1440, 155464), (1920, 116598), (2304, 97165), (2880, 77732), (3840, 58299), (5760, 38866), (11520, 19433)]