344990880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6143}}^1$

素因数の和:6180

約数の個数: 192

約数和(自身を含む): 1300561920

約数和(自身を除く): 955571040

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, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6143, 6240, 7020, 9360, 11232, 12286, 14040, 18429, 18720, 24572, 28080, 30715, 36858, 49144, 55287, 56160, 61430, 73716, 79859, 92145, 98288, 110574, 122860, 147432, 159718, 165861, 184290, 196576, 221148, 239577, 245720, 276435, 294864, 319436, 331722, 368580, 399295, 442296, 479154, 491440, 552870, 589728, 638872, 663444, 718731, 737160, 798590, 829305, 884592, 958308, 982880, 1105740, 1197885, 1277744, 1326888, 1437462, 1474320, 1597180, 1658610, 1769184, 1916616, 2156193, 2211480, 2395770, 2555488, 2653776, 2874924, 2948640, 3194360, 3317220, 3593655, 3833232, 4312386, 4422960, 4791540, 5307552, 5749848, 6388720, 6634440, 7187310, 7666464, 8624772, 8845920, 9583080, 10780965, 11499696, 12777440, 13268880, 14374620, 17249544, 19166160, 21561930, 22999392, 26537760, 28749240, 34499088, 38332320, 43123860, 57498480, 68998176, 86247720, 114996960, 172495440, 344990880]

約数ペア:

[(1, 344990880), (2, 172495440), (3, 114996960), (4, 86247720), (5, 68998176), (6, 57498480), (8, 43123860), (9, 38332320), (10, 34499088), (12, 28749240), (13, 26537760), (15, 22999392), (16, 21561930), (18, 19166160), (20, 17249544), (24, 14374620), (26, 13268880), (27, 12777440), (30, 11499696), (32, 10780965), (36, 9583080), (39, 8845920), (40, 8624772), (45, 7666464), (48, 7187310), (52, 6634440), (54, 6388720), (60, 5749848), (65, 5307552), (72, 4791540), (78, 4422960), (80, 4312386), (90, 3833232), (96, 3593655), (104, 3317220), (108, 3194360), (117, 2948640), (120, 2874924), (130, 2653776), (135, 2555488), (144, 2395770), (156, 2211480), (160, 2156193), (180, 1916616), (195, 1769184), (208, 1658610), (216, 1597180), (234, 1474320), (240, 1437462), (260, 1326888), (270, 1277744), (288, 1197885), (312, 1105740), (351, 982880), (360, 958308), (390, 884592), (416, 829305), (432, 798590), (468, 737160), (480, 718731), (520, 663444), (540, 638872), (585, 589728), (624, 552870), (702, 491440), (720, 479154), (780, 442296), (864, 399295), (936, 368580), (1040, 331722), (1080, 319436), (1170, 294864), (1248, 276435), (1404, 245720), (1440, 239577), (1560, 221148), (1755, 196576), (1872, 184290), (2080, 165861), (2160, 159718), (2340, 147432), (2808, 122860), (3120, 110574), (3510, 98288), (3744, 92145), (4320, 79859), (4680, 73716), (5616, 61430), (6143, 56160), (6240, 55287), (7020, 49144), (9360, 36858), (11232, 30715), (12286, 28080), (14040, 24572), (18429, 18720)]