8075940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{479}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 22740480

約数和(自身を除く): 14664540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 479, 562, 843, 958, 1124, 1405, 1437, 1686, 1916, 2395, 2810, 2874, 3372, 4215, 4790, 5620, 5748, 7185, 8430, 9580, 14370, 16860, 28740, 134599, 269198, 403797, 538396, 672995, 807594, 1345990, 1615188, 2018985, 2691980, 4037970, 8075940]

約数ペア:

[(1, 8075940), (2, 4037970), (3, 2691980), (4, 2018985), (5, 1615188), (6, 1345990), (10, 807594), (12, 672995), (15, 538396), (20, 403797), (30, 269198), (60, 134599), (281, 28740), (479, 16860), (562, 14370), (843, 9580), (958, 8430), (1124, 7185), (1405, 5748), (1437, 5620), (1686, 4790), (1916, 4215), (2395, 3372), (2810, 2874)]