122372640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2216

約数の個数: 192

約数和(自身を含む): 461462400

約数和(自身を除く): 339089760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2179, 2340, 2808, 3120, 3510, 3744, 4320, 4358, 4680, 5616, 6240, 6537, 7020, 8716, 9360, 10895, 11232, 13074, 14040, 17432, 18720, 19611, 21790, 26148, 28080, 28327, 32685, 34864, 39222, 43580, 52296, 56160, 56654, 58833, 65370, 69728, 78444, 84981, 87160, 98055, 104592, 113308, 117666, 130740, 141635, 156888, 169962, 174320, 196110, 209184, 226616, 235332, 254943, 261480, 283270, 294165, 313776, 339924, 348640, 392220, 424905, 453232, 470664, 509886, 522960, 566540, 588330, 627552, 679848, 764829, 784440, 849810, 906464, 941328, 1019772, 1045920, 1133080, 1176660, 1274715, 1359696, 1529658, 1568880, 1699620, 1882656, 2039544, 2266160, 2353320, 2549430, 2719392, 3059316, 3137760, 3399240, 3824145, 4079088, 4532320, 4706640, 5098860, 6118632, 6798480, 7648290, 8158176, 9413280, 10197720, 12237264, 13596960, 15296580, 20395440, 24474528, 30593160, 40790880, 61186320, 122372640]

約数ペア:

[(1, 122372640), (2, 61186320), (3, 40790880), (4, 30593160), (5, 24474528), (6, 20395440), (8, 15296580), (9, 13596960), (10, 12237264), (12, 10197720), (13, 9413280), (15, 8158176), (16, 7648290), (18, 6798480), (20, 6118632), (24, 5098860), (26, 4706640), (27, 4532320), (30, 4079088), (32, 3824145), (36, 3399240), (39, 3137760), (40, 3059316), (45, 2719392), (48, 2549430), (52, 2353320), (54, 2266160), (60, 2039544), (65, 1882656), (72, 1699620), (78, 1568880), (80, 1529658), (90, 1359696), (96, 1274715), (104, 1176660), (108, 1133080), (117, 1045920), (120, 1019772), (130, 941328), (135, 906464), (144, 849810), (156, 784440), (160, 764829), (180, 679848), (195, 627552), (208, 588330), (216, 566540), (234, 522960), (240, 509886), (260, 470664), (270, 453232), (288, 424905), (312, 392220), (351, 348640), (360, 339924), (390, 313776), (416, 294165), (432, 283270), (468, 261480), (480, 254943), (520, 235332), (540, 226616), (585, 209184), (624, 196110), (702, 174320), (720, 169962), (780, 156888), (864, 141635), (936, 130740), (1040, 117666), (1080, 113308), (1170, 104592), (1248, 98055), (1404, 87160), (1440, 84981), (1560, 78444), (1755, 69728), (1872, 65370), (2080, 58833), (2160, 56654), (2179, 56160), (2340, 52296), (2808, 43580), (3120, 39222), (3510, 34864), (3744, 32685), (4320, 28327), (4358, 28080), (4680, 26148), (5616, 21790), (6240, 19611), (6537, 18720), (7020, 17432), (8716, 14040), (9360, 13074), (10895, 11232)]