201359520

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{5179}}^1$

素因数の和:5209

約数の個数: 144

約数和(自身を含む): 712726560

約数和(自身を除く): 511367040

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 5179, 6480, 7776, 9720, 10358, 12960, 15537, 19440, 20716, 25895, 31074, 38880, 41432, 46611, 51790, 62148, 77685, 82864, 93222, 103580, 124296, 139833, 155370, 165728, 186444, 207160, 233055, 248592, 279666, 310740, 372888, 414320, 419499, 466110, 497184, 559332, 621480, 699165, 745776, 828640, 838998, 932220, 1118664, 1242960, 1258497, 1398330, 1491552, 1677996, 1864440, 2097495, 2237328, 2485920, 2516994, 2796660, 3355992, 3728880, 4194990, 4474656, 5033988, 5593320, 6292485, 6711984, 7457760, 8389980, 10067976, 11186640, 12584970, 13423968, 16779960, 20135952, 22373280, 25169940, 33559920, 40271904, 50339880, 67119840, 100679760, 201359520]

約数ペア:

[(1, 201359520), (2, 100679760), (3, 67119840), (4, 50339880), (5, 40271904), (6, 33559920), (8, 25169940), (9, 22373280), (10, 20135952), (12, 16779960), (15, 13423968), (16, 12584970), (18, 11186640), (20, 10067976), (24, 8389980), (27, 7457760), (30, 6711984), (32, 6292485), (36, 5593320), (40, 5033988), (45, 4474656), (48, 4194990), (54, 3728880), (60, 3355992), (72, 2796660), (80, 2516994), (81, 2485920), (90, 2237328), (96, 2097495), (108, 1864440), (120, 1677996), (135, 1491552), (144, 1398330), (160, 1258497), (162, 1242960), (180, 1118664), (216, 932220), (240, 838998), (243, 828640), (270, 745776), (288, 699165), (324, 621480), (360, 559332), (405, 497184), (432, 466110), (480, 419499), (486, 414320), (540, 372888), (648, 310740), (720, 279666), (810, 248592), (864, 233055), (972, 207160), (1080, 186444), (1215, 165728), (1296, 155370), (1440, 139833), (1620, 124296), (1944, 103580), (2160, 93222), (2430, 82864), (2592, 77685), (3240, 62148), (3888, 51790), (4320, 46611), (4860, 41432), (5179, 38880), (6480, 31074), (7776, 25895), (9720, 20716), (10358, 19440), (12960, 15537)]