1139951520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6043}}^1$

素因数の和:6195

約数の個数: 144

約数和(自身を含む): 3920428512

約数和(自身を除く): 2780476992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 131, 144, 160, 180, 240, 262, 288, 360, 393, 480, 524, 655, 720, 786, 1048, 1179, 1310, 1440, 1572, 1965, 2096, 2358, 2620, 3144, 3930, 4192, 4716, 5240, 5895, 6043, 6288, 7860, 9432, 10480, 11790, 12086, 12576, 15720, 18129, 18864, 20960, 23580, 24172, 30215, 31440, 36258, 37728, 47160, 48344, 54387, 60430, 62880, 72516, 90645, 94320, 96688, 108774, 120860, 145032, 181290, 188640, 193376, 217548, 241720, 271935, 290064, 362580, 435096, 483440, 543870, 580128, 725160, 791633, 870192, 966880, 1087740, 1450320, 1583266, 1740384, 2175480, 2374899, 2900640, 3166532, 3958165, 4350960, 4749798, 6333064, 7124697, 7916330, 8701920, 9499596, 11874495, 12666128, 14249394, 15832660, 18999192, 23748990, 25332256, 28498788, 31665320, 35623485, 37998384, 47497980, 56997576, 63330640, 71246970, 75996768, 94995960, 113995152, 126661280, 142493940, 189991920, 227990304, 284987880, 379983840, 569975760, 1139951520]

約数ペア:

[(1, 1139951520), (2, 569975760), (3, 379983840), (4, 284987880), (5, 227990304), (6, 189991920), (8, 142493940), (9, 126661280), (10, 113995152), (12, 94995960), (15, 75996768), (16, 71246970), (18, 63330640), (20, 56997576), (24, 47497980), (30, 37998384), (32, 35623485), (36, 31665320), (40, 28498788), (45, 25332256), (48, 23748990), (60, 18999192), (72, 15832660), (80, 14249394), (90, 12666128), (96, 11874495), (120, 9499596), (131, 8701920), (144, 7916330), (160, 7124697), (180, 6333064), (240, 4749798), (262, 4350960), (288, 3958165), (360, 3166532), (393, 2900640), (480, 2374899), (524, 2175480), (655, 1740384), (720, 1583266), (786, 1450320), (1048, 1087740), (1179, 966880), (1310, 870192), (1440, 791633), (1572, 725160), (1965, 580128), (2096, 543870), (2358, 483440), (2620, 435096), (3144, 362580), (3930, 290064), (4192, 271935), (4716, 241720), (5240, 217548), (5895, 193376), (6043, 188640), (6288, 181290), (7860, 145032), (9432, 120860), (10480, 108774), (11790, 96688), (12086, 94320), (12576, 90645), (15720, 72516), (18129, 62880), (18864, 60430), (20960, 54387), (23580, 48344), (24172, 47160), (30215, 37728), (31440, 36258)]