39834720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{9221}}^1$

素因数の和:9245

約数の個数: 96

約数和(自身を含む): 139436640

約数和(自身を除く): 99601920

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, 9221, 18442, 27663, 36884, 46105, 55326, 73768, 82989, 92210, 110652, 138315, 147536, 165978, 184420, 221304, 248967, 276630, 295072, 331956, 368840, 414945, 442608, 497934, 553260, 663912, 737680, 829890, 885216, 995868, 1106520, 1244835, 1327824, 1475360, 1659780, 1991736, 2213040, 2489670, 2655648, 3319560, 3983472, 4426080, 4979340, 6639120, 7966944, 9958680, 13278240, 19917360, 39834720]

約数ペア:

[(1, 39834720), (2, 19917360), (3, 13278240), (4, 9958680), (5, 7966944), (6, 6639120), (8, 4979340), (9, 4426080), (10, 3983472), (12, 3319560), (15, 2655648), (16, 2489670), (18, 2213040), (20, 1991736), (24, 1659780), (27, 1475360), (30, 1327824), (32, 1244835), (36, 1106520), (40, 995868), (45, 885216), (48, 829890), (54, 737680), (60, 663912), (72, 553260), (80, 497934), (90, 442608), (96, 414945), (108, 368840), (120, 331956), (135, 295072), (144, 276630), (160, 248967), (180, 221304), (216, 184420), (240, 165978), (270, 147536), (288, 138315), (360, 110652), (432, 92210), (480, 82989), (540, 73768), (720, 55326), (864, 46105), (1080, 36884), (1440, 27663), (2160, 18442), (4320, 9221)]