145426320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5179}}^1$

素因数の和:5214

約数の個数: 160

約数和(自身を含む): 539548800

約数和(自身を除く): 394122480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5179, 5616, 7020, 9360, 10358, 14040, 15537, 20716, 25895, 28080, 31074, 41432, 46611, 51790, 62148, 67327, 77685, 82864, 93222, 103580, 124296, 134654, 139833, 155370, 186444, 201981, 207160, 233055, 248592, 269308, 279666, 310740, 336635, 372888, 403962, 414320, 466110, 538616, 559332, 605943, 621480, 673270, 699165, 745776, 807924, 932220, 1009905, 1077232, 1118664, 1211886, 1242960, 1346540, 1398330, 1615848, 1817829, 1864440, 2019810, 2237328, 2423772, 2693080, 2796660, 3029715, 3231696, 3635658, 3728880, 4039620, 4847544, 5386160, 5593320, 6059430, 7271316, 8079240, 9089145, 9695088, 11186640, 12118860, 14542632, 16158480, 18178290, 24237720, 29085264, 36356580, 48475440, 72713160, 145426320]

約数ペア:

[(1, 145426320), (2, 72713160), (3, 48475440), (4, 36356580), (5, 29085264), (6, 24237720), (8, 18178290), (9, 16158480), (10, 14542632), (12, 12118860), (13, 11186640), (15, 9695088), (16, 9089145), (18, 8079240), (20, 7271316), (24, 6059430), (26, 5593320), (27, 5386160), (30, 4847544), (36, 4039620), (39, 3728880), (40, 3635658), (45, 3231696), (48, 3029715), (52, 2796660), (54, 2693080), (60, 2423772), (65, 2237328), (72, 2019810), (78, 1864440), (80, 1817829), (90, 1615848), (104, 1398330), (108, 1346540), (117, 1242960), (120, 1211886), (130, 1118664), (135, 1077232), (144, 1009905), (156, 932220), (180, 807924), (195, 745776), (208, 699165), (216, 673270), (234, 621480), (240, 605943), (260, 559332), (270, 538616), (312, 466110), (351, 414320), (360, 403962), (390, 372888), (432, 336635), (468, 310740), (520, 279666), (540, 269308), (585, 248592), (624, 233055), (702, 207160), (720, 201981), (780, 186444), (936, 155370), (1040, 139833), (1080, 134654), (1170, 124296), (1404, 103580), (1560, 93222), (1755, 82864), (1872, 77685), (2160, 67327), (2340, 62148), (2808, 51790), (3120, 46611), (3510, 41432), (4680, 31074), (5179, 28080), (5616, 25895), (7020, 20716), (9360, 15537), (10358, 14040)]