230778720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17807}}^1$

素因数の和:17834

約数の個数: 120

約数和(自身を含む): 814502304

約数和(自身を除く): 583723584

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, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 17807, 35614, 53421, 71228, 89035, 106842, 142456, 160263, 178070, 213684, 267105, 284912, 320526, 356140, 427368, 480789, 534210, 569824, 641052, 712280, 801315, 854736, 961578, 1068420, 1282104, 1424560, 1442367, 1602630, 1709472, 1923156, 2136840, 2403945, 2564208, 2849120, 2884734, 3205260, 3846312, 4273680, 4807890, 5128416, 5769468, 6410520, 7211835, 7692624, 8547360, 9615780, 11538936, 12821040, 14423670, 15385248, 19231560, 23077872, 25642080, 28847340, 38463120, 46155744, 57694680, 76926240, 115389360, 230778720]

約数ペア:

[(1, 230778720), (2, 115389360), (3, 76926240), (4, 57694680), (5, 46155744), (6, 38463120), (8, 28847340), (9, 25642080), (10, 23077872), (12, 19231560), (15, 15385248), (16, 14423670), (18, 12821040), (20, 11538936), (24, 9615780), (27, 8547360), (30, 7692624), (32, 7211835), (36, 6410520), (40, 5769468), (45, 5128416), (48, 4807890), (54, 4273680), (60, 3846312), (72, 3205260), (80, 2884734), (81, 2849120), (90, 2564208), (96, 2403945), (108, 2136840), (120, 1923156), (135, 1709472), (144, 1602630), (160, 1442367), (162, 1424560), (180, 1282104), (216, 1068420), (240, 961578), (270, 854736), (288, 801315), (324, 712280), (360, 641052), (405, 569824), (432, 534210), (480, 480789), (540, 427368), (648, 356140), (720, 320526), (810, 284912), (864, 267105), (1080, 213684), (1296, 178070), (1440, 160263), (1620, 142456), (2160, 106842), (2592, 89035), (3240, 71228), (4320, 53421), (6480, 35614), (12960, 17807)]