197929440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{45817}}^1$

素因数の和:45841

約数の個数: 96

約数和(自身を含む): 692768160

約数和(自身を除く): 494838720

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, 45817, 91634, 137451, 183268, 229085, 274902, 366536, 412353, 458170, 549804, 687255, 733072, 824706, 916340, 1099608, 1237059, 1374510, 1466144, 1649412, 1832680, 2061765, 2199216, 2474118, 2749020, 3298824, 3665360, 4123530, 4398432, 4948236, 5498040, 6185295, 6597648, 7330720, 8247060, 9896472, 10996080, 12370590, 13195296, 16494120, 19792944, 21992160, 24741180, 32988240, 39585888, 49482360, 65976480, 98964720, 197929440]

約数ペア:

[(1, 197929440), (2, 98964720), (3, 65976480), (4, 49482360), (5, 39585888), (6, 32988240), (8, 24741180), (9, 21992160), (10, 19792944), (12, 16494120), (15, 13195296), (16, 12370590), (18, 10996080), (20, 9896472), (24, 8247060), (27, 7330720), (30, 6597648), (32, 6185295), (36, 5498040), (40, 4948236), (45, 4398432), (48, 4123530), (54, 3665360), (60, 3298824), (72, 2749020), (80, 2474118), (90, 2199216), (96, 2061765), (108, 1832680), (120, 1649412), (135, 1466144), (144, 1374510), (160, 1237059), (180, 1099608), (216, 916340), (240, 824706), (270, 733072), (288, 687255), (360, 549804), (432, 458170), (480, 412353), (540, 366536), (720, 274902), (864, 229085), (1080, 183268), (1440, 137451), (2160, 91634), (4320, 45817)]