87348060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3821}}^1$

素因数の和:3963

約数の個数: 72

約数和(自身を含む): 267111936

約数和(自身を除く): 179763876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 3821, 4572, 5715, 7620, 7642, 11430, 11463, 15284, 19105, 22860, 22926, 34389, 38210, 45852, 57315, 68778, 76420, 114630, 137556, 171945, 229260, 343890, 485267, 687780, 970534, 1455801, 1941068, 2426335, 2911602, 4367403, 4852670, 5823204, 7279005, 8734806, 9705340, 14558010, 17469612, 21837015, 29116020, 43674030, 87348060]

約数ペア:

[(1, 87348060), (2, 43674030), (3, 29116020), (4, 21837015), (5, 17469612), (6, 14558010), (9, 9705340), (10, 8734806), (12, 7279005), (15, 5823204), (18, 4852670), (20, 4367403), (30, 2911602), (36, 2426335), (45, 1941068), (60, 1455801), (90, 970534), (127, 687780), (180, 485267), (254, 343890), (381, 229260), (508, 171945), (635, 137556), (762, 114630), (1143, 76420), (1270, 68778), (1524, 57315), (1905, 45852), (2286, 38210), (2540, 34389), (3810, 22926), (3821, 22860), (4572, 19105), (5715, 15284), (7620, 11463), (7642, 11430)]