67895220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4027}}^1$

素因数の和:4320

約数の個数: 48

約数和(自身を含む): 190830528

約数和(自身を除く): 122935308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 843, 1124, 1405, 1686, 2810, 3372, 4027, 4215, 5620, 8054, 8430, 12081, 16108, 16860, 20135, 24162, 40270, 48324, 60405, 80540, 120810, 241620, 1131587, 2263174, 3394761, 4526348, 5657935, 6789522, 11315870, 13579044, 16973805, 22631740, 33947610, 67895220]

約数ペア:

[(1, 67895220), (2, 33947610), (3, 22631740), (4, 16973805), (5, 13579044), (6, 11315870), (10, 6789522), (12, 5657935), (15, 4526348), (20, 3394761), (30, 2263174), (60, 1131587), (281, 241620), (562, 120810), (843, 80540), (1124, 60405), (1405, 48324), (1686, 40270), (2810, 24162), (3372, 20135), (4027, 16860), (4215, 16108), (5620, 12081), (8054, 8430)]