16122180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1609}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 45440640

約数和(自身を除く): 29318460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1609, 1670, 2004, 2505, 3218, 3340, 4827, 5010, 6436, 8045, 9654, 10020, 16090, 19308, 24135, 32180, 48270, 96540, 268703, 537406, 806109, 1074812, 1343515, 1612218, 2687030, 3224436, 4030545, 5374060, 8061090, 16122180]

約数ペア:

[(1, 16122180), (2, 8061090), (3, 5374060), (4, 4030545), (5, 3224436), (6, 2687030), (10, 1612218), (12, 1343515), (15, 1074812), (20, 806109), (30, 537406), (60, 268703), (167, 96540), (334, 48270), (501, 32180), (668, 24135), (835, 19308), (1002, 16090), (1609, 10020), (1670, 9654), (2004, 8045), (2505, 6436), (3218, 5010), (3340, 4827)]