4652640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{359}}^1$

素因数の和:386

約数の個数: 120

約数和(自身を含む): 16465680

約数和(自身を除く): 11813040

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, 359, 360, 405, 432, 480, 540, 648, 718, 720, 810, 864, 1077, 1080, 1296, 1436, 1440, 1620, 1795, 2154, 2160, 2592, 2872, 3231, 3240, 3590, 4308, 4320, 5385, 5744, 6462, 6480, 7180, 8616, 9693, 10770, 11488, 12924, 12960, 14360, 16155, 17232, 19386, 21540, 25848, 28720, 29079, 32310, 34464, 38772, 43080, 48465, 51696, 57440, 58158, 64620, 77544, 86160, 96930, 103392, 116316, 129240, 145395, 155088, 172320, 193860, 232632, 258480, 290790, 310176, 387720, 465264, 516960, 581580, 775440, 930528, 1163160, 1550880, 2326320, 4652640]

約数ペア:

[(1, 4652640), (2, 2326320), (3, 1550880), (4, 1163160), (5, 930528), (6, 775440), (8, 581580), (9, 516960), (10, 465264), (12, 387720), (15, 310176), (16, 290790), (18, 258480), (20, 232632), (24, 193860), (27, 172320), (30, 155088), (32, 145395), (36, 129240), (40, 116316), (45, 103392), (48, 96930), (54, 86160), (60, 77544), (72, 64620), (80, 58158), (81, 57440), (90, 51696), (96, 48465), (108, 43080), (120, 38772), (135, 34464), (144, 32310), (160, 29079), (162, 28720), (180, 25848), (216, 21540), (240, 19386), (270, 17232), (288, 16155), (324, 14360), (359, 12960), (360, 12924), (405, 11488), (432, 10770), (480, 9693), (540, 8616), (648, 7180), (718, 6480), (720, 6462), (810, 5744), (864, 5385), (1077, 4320), (1080, 4308), (1296, 3590), (1436, 3240), (1440, 3231), (1620, 2872), (1795, 2592), (2154, 2160)]