13854240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1069}}^1$

素因数の和:1096

約数の個数: 120

約数和(自身を含む): 48939660

約数和(自身を除く): 35085420

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1069, 1080, 1296, 1440, 1620, 2138, 2160, 2592, 3207, 3240, 4276, 4320, 5345, 6414, 6480, 8552, 9621, 10690, 12828, 12960, 16035, 17104, 19242, 21380, 25656, 28863, 32070, 34208, 38484, 42760, 48105, 51312, 57726, 64140, 76968, 85520, 86589, 96210, 102624, 115452, 128280, 144315, 153936, 171040, 173178, 192420, 230904, 256560, 288630, 307872, 346356, 384840, 432945, 461808, 513120, 577260, 692712, 769680, 865890, 923616, 1154520, 1385424, 1539360, 1731780, 2309040, 2770848, 3463560, 4618080, 6927120, 13854240]

約数ペア:

[(1, 13854240), (2, 6927120), (3, 4618080), (4, 3463560), (5, 2770848), (6, 2309040), (8, 1731780), (9, 1539360), (10, 1385424), (12, 1154520), (15, 923616), (16, 865890), (18, 769680), (20, 692712), (24, 577260), (27, 513120), (30, 461808), (32, 432945), (36, 384840), (40, 346356), (45, 307872), (48, 288630), (54, 256560), (60, 230904), (72, 192420), (80, 173178), (81, 171040), (90, 153936), (96, 144315), (108, 128280), (120, 115452), (135, 102624), (144, 96210), (160, 86589), (162, 85520), (180, 76968), (216, 64140), (240, 57726), (270, 51312), (288, 48105), (324, 42760), (360, 38484), (405, 34208), (432, 32070), (480, 28863), (540, 25656), (648, 21380), (720, 19242), (810, 17104), (864, 16035), (1069, 12960), (1080, 12828), (1296, 10690), (1440, 9621), (1620, 8552), (2138, 6480), (2160, 6414), (2592, 5345), (3207, 4320), (3240, 4276)]