904249440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{209317}}^1$

素因数の和:209341

約数の個数: 96

約数和(自身を含む): 3164888160

約数和(自身を除く): 2260638720

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, 209317, 418634, 627951, 837268, 1046585, 1255902, 1674536, 1883853, 2093170, 2511804, 3139755, 3349072, 3767706, 4186340, 5023608, 5651559, 6279510, 6698144, 7535412, 8372680, 9419265, 10047216, 11303118, 12559020, 15070824, 16745360, 18838530, 20094432, 22606236, 25118040, 28257795, 30141648, 33490720, 37677060, 45212472, 50236080, 56515590, 60283296, 75354120, 90424944, 100472160, 113031180, 150708240, 180849888, 226062360, 301416480, 452124720, 904249440]

約数ペア:

[(1, 904249440), (2, 452124720), (3, 301416480), (4, 226062360), (5, 180849888), (6, 150708240), (8, 113031180), (9, 100472160), (10, 90424944), (12, 75354120), (15, 60283296), (16, 56515590), (18, 50236080), (20, 45212472), (24, 37677060), (27, 33490720), (30, 30141648), (32, 28257795), (36, 25118040), (40, 22606236), (45, 20094432), (48, 18838530), (54, 16745360), (60, 15070824), (72, 12559020), (80, 11303118), (90, 10047216), (96, 9419265), (108, 8372680), (120, 7535412), (135, 6698144), (144, 6279510), (160, 5651559), (180, 5023608), (216, 4186340), (240, 3767706), (270, 3349072), (288, 3139755), (360, 2511804), (432, 2093170), (480, 1883853), (540, 1674536), (720, 1255902), (864, 1046585), (1080, 837268), (1440, 627951), (2160, 418634), (4320, 209317)]