227387520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13159}}^1$

素因数の和:13187

約数の個数: 128

約数和(自身を含む): 805392000

約数和(自身を除く): 578004480

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 13159, 17280, 26318, 39477, 52636, 65795, 78954, 105272, 118431, 131590, 157908, 197385, 210544, 236862, 263180, 315816, 355293, 394770, 421088, 473724, 526360, 592155, 631632, 710586, 789540, 842176, 947448, 1052720, 1184310, 1263264, 1421172, 1579080, 1684352, 1776465, 1894896, 2105440, 2368620, 2526528, 2842344, 3158160, 3552930, 3789792, 4210880, 4737240, 5053056, 5684688, 6316320, 7105860, 7579584, 8421760, 9474480, 11369376, 12632640, 14211720, 15159168, 18948960, 22738752, 25265280, 28423440, 37897920, 45477504, 56846880, 75795840, 113693760, 227387520]

約数ペア:

[(1, 227387520), (2, 113693760), (3, 75795840), (4, 56846880), (5, 45477504), (6, 37897920), (8, 28423440), (9, 25265280), (10, 22738752), (12, 18948960), (15, 15159168), (16, 14211720), (18, 12632640), (20, 11369376), (24, 9474480), (27, 8421760), (30, 7579584), (32, 7105860), (36, 6316320), (40, 5684688), (45, 5053056), (48, 4737240), (54, 4210880), (60, 3789792), (64, 3552930), (72, 3158160), (80, 2842344), (90, 2526528), (96, 2368620), (108, 2105440), (120, 1894896), (128, 1776465), (135, 1684352), (144, 1579080), (160, 1421172), (180, 1263264), (192, 1184310), (216, 1052720), (240, 947448), (270, 842176), (288, 789540), (320, 710586), (360, 631632), (384, 592155), (432, 526360), (480, 473724), (540, 421088), (576, 394770), (640, 355293), (720, 315816), (864, 263180), (960, 236862), (1080, 210544), (1152, 197385), (1440, 157908), (1728, 131590), (1920, 118431), (2160, 105272), (2880, 78954), (3456, 65795), (4320, 52636), (5760, 39477), (8640, 26318), (13159, 17280)]