22259520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 168

約数和(自身を含む): 78455520

約数和(自身を除く): 56196000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 131, 144, 160, 177, 180, 192, 236, 240, 262, 288, 295, 320, 354, 360, 393, 472, 480, 524, 531, 576, 590, 655, 708, 720, 786, 885, 944, 960, 1048, 1062, 1179, 1180, 1310, 1416, 1440, 1572, 1770, 1888, 1965, 2096, 2124, 2358, 2360, 2620, 2655, 2832, 2880, 3144, 3540, 3776, 3930, 4192, 4248, 4716, 4720, 5240, 5310, 5664, 5895, 6288, 7080, 7729, 7860, 8384, 8496, 9432, 9440, 10480, 10620, 11328, 11790, 12576, 14160, 15458, 15720, 16992, 18864, 18880, 20960, 21240, 23187, 23580, 25152, 28320, 30916, 31440, 33984, 37728, 38645, 41920, 42480, 46374, 47160, 56640, 61832, 62880, 69561, 75456, 77290, 84960, 92748, 94320, 115935, 123664, 125760, 139122, 154580, 169920, 185496, 188640, 231870, 247328, 278244, 309160, 347805, 370992, 377280, 463740, 494656, 556488, 618320, 695610, 741984, 927480, 1112976, 1236640, 1391220, 1483968, 1854960, 2225952, 2473280, 2782440, 3709920, 4451904, 5564880, 7419840, 11129760, 22259520]

約数ペア:

[(1, 22259520), (2, 11129760), (3, 7419840), (4, 5564880), (5, 4451904), (6, 3709920), (8, 2782440), (9, 2473280), (10, 2225952), (12, 1854960), (15, 1483968), (16, 1391220), (18, 1236640), (20, 1112976), (24, 927480), (30, 741984), (32, 695610), (36, 618320), (40, 556488), (45, 494656), (48, 463740), (59, 377280), (60, 370992), (64, 347805), (72, 309160), (80, 278244), (90, 247328), (96, 231870), (118, 188640), (120, 185496), (131, 169920), (144, 154580), (160, 139122), (177, 125760), (180, 123664), (192, 115935), (236, 94320), (240, 92748), (262, 84960), (288, 77290), (295, 75456), (320, 69561), (354, 62880), (360, 61832), (393, 56640), (472, 47160), (480, 46374), (524, 42480), (531, 41920), (576, 38645), (590, 37728), (655, 33984), (708, 31440), (720, 30916), (786, 28320), (885, 25152), (944, 23580), (960, 23187), (1048, 21240), (1062, 20960), (1179, 18880), (1180, 18864), (1310, 16992), (1416, 15720), (1440, 15458), (1572, 14160), (1770, 12576), (1888, 11790), (1965, 11328), (2096, 10620), (2124, 10480), (2358, 9440), (2360, 9432), (2620, 8496), (2655, 8384), (2832, 7860), (2880, 7729), (3144, 7080), (3540, 6288), (3776, 5895), (3930, 5664), (4192, 5310), (4248, 5240), (4716, 4720)]