48465720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2207}}^1$

素因数の和:2285

約数の個数: 96

約数和(自身を含む): 160168320

約数和(自身を除く): 111702600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2207, 2440, 2745, 3660, 4392, 4414, 5490, 6621, 7320, 8828, 10980, 11035, 13242, 17656, 19863, 21960, 22070, 26484, 33105, 39726, 44140, 52968, 66210, 79452, 88280, 99315, 132420, 134627, 158904, 198630, 264840, 269254, 397260, 403881, 538508, 673135, 794520, 807762, 1077016, 1211643, 1346270, 1615524, 2019405, 2423286, 2692540, 3231048, 4038810, 4846572, 5385080, 6058215, 8077620, 9693144, 12116430, 16155240, 24232860, 48465720]

約数ペア:

[(1, 48465720), (2, 24232860), (3, 16155240), (4, 12116430), (5, 9693144), (6, 8077620), (8, 6058215), (9, 5385080), (10, 4846572), (12, 4038810), (15, 3231048), (18, 2692540), (20, 2423286), (24, 2019405), (30, 1615524), (36, 1346270), (40, 1211643), (45, 1077016), (60, 807762), (61, 794520), (72, 673135), (90, 538508), (120, 403881), (122, 397260), (180, 269254), (183, 264840), (244, 198630), (305, 158904), (360, 134627), (366, 132420), (488, 99315), (549, 88280), (610, 79452), (732, 66210), (915, 52968), (1098, 44140), (1220, 39726), (1464, 33105), (1830, 26484), (2196, 22070), (2207, 21960), (2440, 19863), (2745, 17656), (3660, 13242), (4392, 11035), (4414, 10980), (5490, 8828), (6621, 7320)]