1010880

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{13}}^1$

素因数の和:45

約数の個数: 168

約数和(自身を含む): 3883152

約数和(自身を除く): 2872272

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, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2496, 2592, 2808, 2880, 3120, 3159, 3240, 3510, 3744, 3888, 4160, 4212, 4320, 4680, 4860, 5184, 5265, 5616, 6240, 6318, 6480, 7020, 7488, 7776, 8424, 8640, 9360, 9720, 10530, 11232, 12480, 12636, 12960, 14040, 15552, 15795, 16848, 18720, 19440, 21060, 22464, 25272, 25920, 28080, 31590, 33696, 37440, 38880, 42120, 50544, 56160, 63180, 67392, 77760, 84240, 101088, 112320, 126360, 168480, 202176, 252720, 336960, 505440, 1010880]

約数ペア:

[(1, 1010880), (2, 505440), (3, 336960), (4, 252720), (5, 202176), (6, 168480), (8, 126360), (9, 112320), (10, 101088), (12, 84240), (13, 77760), (15, 67392), (16, 63180), (18, 56160), (20, 50544), (24, 42120), (26, 38880), (27, 37440), (30, 33696), (32, 31590), (36, 28080), (39, 25920), (40, 25272), (45, 22464), (48, 21060), (52, 19440), (54, 18720), (60, 16848), (64, 15795), (65, 15552), (72, 14040), (78, 12960), (80, 12636), (81, 12480), (90, 11232), (96, 10530), (104, 9720), (108, 9360), (117, 8640), (120, 8424), (130, 7776), (135, 7488), (144, 7020), (156, 6480), (160, 6318), (162, 6240), (180, 5616), (192, 5265), (195, 5184), (208, 4860), (216, 4680), (234, 4320), (240, 4212), (243, 4160), (260, 3888), (270, 3744), (288, 3510), (312, 3240), (320, 3159), (324, 3120), (351, 2880), (360, 2808), (390, 2592), (405, 2496), (416, 2430), (432, 2340), (468, 2160), (480, 2106), (486, 2080), (520, 1944), (540, 1872), (576, 1755), (585, 1728), (624, 1620), (648, 1560), (702, 1440), (720, 1404), (780, 1296), (810, 1248), (832, 1215), (864, 1170), (936, 1080), (960, 1053), (972, 1040)]