186805440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{7207}}^1$

素因数の和:7236

約数の個数: 140

約数和(自身を含む): 664592016

約数和(自身を除く): 477786576

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 7207, 8640, 12960, 14414, 21621, 25920, 28828, 36035, 43242, 57656, 64863, 72070, 86484, 108105, 115312, 129726, 144140, 172968, 194589, 216210, 230624, 259452, 288280, 324315, 345936, 389178, 432420, 461248, 518904, 576560, 583767, 648630, 691872, 778356, 864840, 972945, 1037808, 1153120, 1167534, 1297260, 1383744, 1556712, 1729680, 1945890, 2075616, 2306240, 2335068, 2594520, 2918835, 3113424, 3459360, 3891780, 4151232, 4670136, 5189040, 5837670, 6226848, 6918720, 7783560, 9340272, 10378080, 11675340, 12453696, 15567120, 18680544, 20756160, 23350680, 31134240, 37361088, 46701360, 62268480, 93402720, 186805440]

約数ペア:

[(1, 186805440), (2, 93402720), (3, 62268480), (4, 46701360), (5, 37361088), (6, 31134240), (8, 23350680), (9, 20756160), (10, 18680544), (12, 15567120), (15, 12453696), (16, 11675340), (18, 10378080), (20, 9340272), (24, 7783560), (27, 6918720), (30, 6226848), (32, 5837670), (36, 5189040), (40, 4670136), (45, 4151232), (48, 3891780), (54, 3459360), (60, 3113424), (64, 2918835), (72, 2594520), (80, 2335068), (81, 2306240), (90, 2075616), (96, 1945890), (108, 1729680), (120, 1556712), (135, 1383744), (144, 1297260), (160, 1167534), (162, 1153120), (180, 1037808), (192, 972945), (216, 864840), (240, 778356), (270, 691872), (288, 648630), (320, 583767), (324, 576560), (360, 518904), (405, 461248), (432, 432420), (480, 389178), (540, 345936), (576, 324315), (648, 288280), (720, 259452), (810, 230624), (864, 216210), (960, 194589), (1080, 172968), (1296, 144140), (1440, 129726), (1620, 115312), (1728, 108105), (2160, 86484), (2592, 72070), (2880, 64863), (3240, 57656), (4320, 43242), (5184, 36035), (6480, 28828), (7207, 25920), (8640, 21621), (12960, 14414)]