206137440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47717}}^1$

素因数の和:47741

約数の個数: 96

約数和(自身を含む): 721496160

約数和(自身を除く): 515358720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 47717, 95434, 143151, 190868, 238585, 286302, 381736, 429453, 477170, 572604, 715755, 763472, 858906, 954340, 1145208, 1288359, 1431510, 1526944, 1717812, 1908680, 2147265, 2290416, 2576718, 2863020, 3435624, 3817360, 4294530, 4580832, 5153436, 5726040, 6441795, 6871248, 7634720, 8589060, 10306872, 11452080, 12883590, 13742496, 17178120, 20613744, 22904160, 25767180, 34356240, 41227488, 51534360, 68712480, 103068720, 206137440]

約数ペア:

[(1, 206137440), (2, 103068720), (3, 68712480), (4, 51534360), (5, 41227488), (6, 34356240), (8, 25767180), (9, 22904160), (10, 20613744), (12, 17178120), (15, 13742496), (16, 12883590), (18, 11452080), (20, 10306872), (24, 8589060), (27, 7634720), (30, 6871248), (32, 6441795), (36, 5726040), (40, 5153436), (45, 4580832), (48, 4294530), (54, 3817360), (60, 3435624), (72, 2863020), (80, 2576718), (90, 2290416), (96, 2147265), (108, 1908680), (120, 1717812), (135, 1526944), (144, 1431510), (160, 1288359), (180, 1145208), (216, 954340), (240, 858906), (270, 763472), (288, 715755), (360, 572604), (432, 477170), (480, 429453), (540, 381736), (720, 286302), (864, 238585), (1080, 190868), (1440, 143151), (2160, 95434), (4320, 47717)]