206264160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{143239}}^1$

素因数の和:143260

約数の個数: 72

約数和(自身を含む): 703881360

約数和(自身を除く): 497617200

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, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 143239, 286478, 429717, 572956, 716195, 859434, 1145912, 1289151, 1432390, 1718868, 2148585, 2291824, 2578302, 2864780, 3437736, 4297170, 4583648, 5156604, 5729560, 6445755, 6875472, 8594340, 10313208, 11459120, 12891510, 13750944, 17188680, 20626416, 22918240, 25783020, 34377360, 41252832, 51566040, 68754720, 103132080, 206264160]

約数ペア:

[(1, 206264160), (2, 103132080), (3, 68754720), (4, 51566040), (5, 41252832), (6, 34377360), (8, 25783020), (9, 22918240), (10, 20626416), (12, 17188680), (15, 13750944), (16, 12891510), (18, 11459120), (20, 10313208), (24, 8594340), (30, 6875472), (32, 6445755), (36, 5729560), (40, 5156604), (45, 4583648), (48, 4297170), (60, 3437736), (72, 2864780), (80, 2578302), (90, 2291824), (96, 2148585), (120, 1718868), (144, 1432390), (160, 1289151), (180, 1145912), (240, 859434), (288, 716195), (360, 572956), (480, 429717), (720, 286478), (1440, 143239)]