54983520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{38183}}^1$

素因数の和:38204

約数の個数: 72

約数和(自身を含む): 187636176

約数和(自身を除く): 132652656

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, 38183, 76366, 114549, 152732, 190915, 229098, 305464, 343647, 381830, 458196, 572745, 610928, 687294, 763660, 916392, 1145490, 1221856, 1374588, 1527320, 1718235, 1832784, 2290980, 2749176, 3054640, 3436470, 3665568, 4581960, 5498352, 6109280, 6872940, 9163920, 10996704, 13745880, 18327840, 27491760, 54983520]

約数ペア:

[(1, 54983520), (2, 27491760), (3, 18327840), (4, 13745880), (5, 10996704), (6, 9163920), (8, 6872940), (9, 6109280), (10, 5498352), (12, 4581960), (15, 3665568), (16, 3436470), (18, 3054640), (20, 2749176), (24, 2290980), (30, 1832784), (32, 1718235), (36, 1527320), (40, 1374588), (45, 1221856), (48, 1145490), (60, 916392), (72, 763660), (80, 687294), (90, 610928), (96, 572745), (120, 458196), (144, 381830), (160, 343647), (180, 305464), (240, 229098), (288, 190915), (360, 152732), (480, 114549), (720, 76366), (1440, 38183)]