222564960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1365

約数の個数: 144

約数和(自身を含む): 766112256

約数和(自身を除く): 543547296

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, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1217, 1270, 1440, 1524, 1905, 2032, 2286, 2434, 2540, 3048, 3651, 3810, 4064, 4572, 4868, 5080, 5715, 6085, 6096, 7302, 7620, 9144, 9736, 10160, 10953, 11430, 12170, 12192, 14604, 15240, 18255, 18288, 19472, 20320, 21906, 22860, 24340, 29208, 30480, 36510, 36576, 38944, 43812, 45720, 48680, 54765, 58416, 60960, 73020, 87624, 91440, 97360, 109530, 116832, 146040, 154559, 175248, 182880, 194720, 219060, 292080, 309118, 350496, 438120, 463677, 584160, 618236, 772795, 876240, 927354, 1236472, 1391031, 1545590, 1752480, 1854708, 2318385, 2472944, 2782062, 3091180, 3709416, 4636770, 4945888, 5564124, 6182360, 6955155, 7418832, 9273540, 11128248, 12364720, 13910310, 14837664, 18547080, 22256496, 24729440, 27820620, 37094160, 44512992, 55641240, 74188320, 111282480, 222564960]

約数ペア:

[(1, 222564960), (2, 111282480), (3, 74188320), (4, 55641240), (5, 44512992), (6, 37094160), (8, 27820620), (9, 24729440), (10, 22256496), (12, 18547080), (15, 14837664), (16, 13910310), (18, 12364720), (20, 11128248), (24, 9273540), (30, 7418832), (32, 6955155), (36, 6182360), (40, 5564124), (45, 4945888), (48, 4636770), (60, 3709416), (72, 3091180), (80, 2782062), (90, 2472944), (96, 2318385), (120, 1854708), (127, 1752480), (144, 1545590), (160, 1391031), (180, 1236472), (240, 927354), (254, 876240), (288, 772795), (360, 618236), (381, 584160), (480, 463677), (508, 438120), (635, 350496), (720, 309118), (762, 292080), (1016, 219060), (1143, 194720), (1217, 182880), (1270, 175248), (1440, 154559), (1524, 146040), (1905, 116832), (2032, 109530), (2286, 97360), (2434, 91440), (2540, 87624), (3048, 73020), (3651, 60960), (3810, 58416), (4064, 54765), (4572, 48680), (4868, 45720), (5080, 43812), (5715, 38944), (6085, 36576), (6096, 36510), (7302, 30480), (7620, 29208), (9144, 24340), (9736, 22860), (10160, 21906), (10953, 20320), (11430, 19472), (12170, 18288), (12192, 18255), (14604, 15240)]