8813149920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{680027}}^1$

素因数の和:680054

約数の個数: 120

約数和(自身を含む): 31103120664

約数和(自身を除く): 22289970744

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, 680027, 1360054, 2040081, 2720108, 3400135, 4080162, 5440216, 6120243, 6800270, 8160324, 10200405, 10880432, 12240486, 13600540, 16320648, 18360729, 20400810, 21760864, 24480972, 27201080, 30601215, 32641296, 36721458, 40801620, 48961944, 54402160, 55082187, 61202430, 65282592, 73442916, 81603240, 91803645, 97923888, 108804320, 110164374, 122404860, 146885832, 163206480, 183607290, 195847776, 220328748, 244809720, 275410935, 293771664, 326412960, 367214580, 440657496, 489619440, 550821870, 587543328, 734429160, 881314992, 979238880, 1101643740, 1468858320, 1762629984, 2203287480, 2937716640, 4406574960, 8813149920]

約数ペア:

[(1, 8813149920), (2, 4406574960), (3, 2937716640), (4, 2203287480), (5, 1762629984), (6, 1468858320), (8, 1101643740), (9, 979238880), (10, 881314992), (12, 734429160), (15, 587543328), (16, 550821870), (18, 489619440), (20, 440657496), (24, 367214580), (27, 326412960), (30, 293771664), (32, 275410935), (36, 244809720), (40, 220328748), (45, 195847776), (48, 183607290), (54, 163206480), (60, 146885832), (72, 122404860), (80, 110164374), (81, 108804320), (90, 97923888), (96, 91803645), (108, 81603240), (120, 73442916), (135, 65282592), (144, 61202430), (160, 55082187), (162, 54402160), (180, 48961944), (216, 40801620), (240, 36721458), (270, 32641296), (288, 30601215), (324, 27201080), (360, 24480972), (405, 21760864), (432, 20400810), (480, 18360729), (540, 16320648), (648, 13600540), (720, 12240486), (810, 10880432), (864, 10200405), (1080, 8160324), (1296, 6800270), (1440, 6120243), (1620, 5440216), (2160, 4080162), (2592, 3400135), (3240, 2720108), (4320, 2040081), (6480, 1360054), (12960, 680027)]