86710440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1321}}^1$

素因数の和:1882

約数の個数: 64

約数和(自身を含む): 260804160

約数和(自身を除く): 174093720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547, 1094, 1321, 1641, 2188, 2642, 2735, 3282, 3963, 4376, 5284, 5470, 6564, 6605, 7926, 8205, 10568, 10940, 13128, 13210, 15852, 16410, 19815, 21880, 26420, 31704, 32820, 39630, 52840, 65640, 79260, 158520, 722587, 1445174, 2167761, 2890348, 3612935, 4335522, 5780696, 7225870, 8671044, 10838805, 14451740, 17342088, 21677610, 28903480, 43355220, 86710440]

約数ペア:

[(1, 86710440), (2, 43355220), (3, 28903480), (4, 21677610), (5, 17342088), (6, 14451740), (8, 10838805), (10, 8671044), (12, 7225870), (15, 5780696), (20, 4335522), (24, 3612935), (30, 2890348), (40, 2167761), (60, 1445174), (120, 722587), (547, 158520), (1094, 79260), (1321, 65640), (1641, 52840), (2188, 39630), (2642, 32820), (2735, 31704), (3282, 26420), (3963, 21880), (4376, 19815), (5284, 16410), (5470, 15852), (6564, 13210), (6605, 13128), (7926, 10940), (8205, 10568)]