534221520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{45427}}^1$

素因数の和:45457

約数の個数: 120

約数和(自身を含む): 1926510624

約数和(自身を除く): 1392289104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 45427, 90854, 136281, 181708, 227135, 272562, 317989, 363416, 454270, 545124, 635978, 681405, 726832, 908540, 953967, 1090248, 1271956, 1362810, 1589945, 1817080, 1907934, 2180496, 2225923, 2543912, 2725620, 3179890, 3634160, 3815868, 4451846, 4769835, 5087824, 5451240, 6359780, 6677769, 7631736, 8903692, 9539670, 10902480, 11129615, 12719560, 13355538, 15263472, 17807384, 19079340, 22259230, 25439120, 26711076, 33388845, 35614768, 38158680, 44518460, 53422152, 66777690, 76317360, 89036920, 106844304, 133555380, 178073840, 267110760, 534221520]

約数ペア:

[(1, 534221520), (2, 267110760), (3, 178073840), (4, 133555380), (5, 106844304), (6, 89036920), (7, 76317360), (8, 66777690), (10, 53422152), (12, 44518460), (14, 38158680), (15, 35614768), (16, 33388845), (20, 26711076), (21, 25439120), (24, 22259230), (28, 19079340), (30, 17807384), (35, 15263472), (40, 13355538), (42, 12719560), (48, 11129615), (49, 10902480), (56, 9539670), (60, 8903692), (70, 7631736), (80, 6677769), (84, 6359780), (98, 5451240), (105, 5087824), (112, 4769835), (120, 4451846), (140, 3815868), (147, 3634160), (168, 3179890), (196, 2725620), (210, 2543912), (240, 2225923), (245, 2180496), (280, 1907934), (294, 1817080), (336, 1589945), (392, 1362810), (420, 1271956), (490, 1090248), (560, 953967), (588, 908540), (735, 726832), (784, 681405), (840, 635978), (980, 545124), (1176, 454270), (1470, 363416), (1680, 317989), (1960, 272562), (2352, 227135), (2940, 181708), (3920, 136281), (5880, 90854), (11760, 45427)]