141556560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2099}}^1$

素因数の和:2396

約数の個数: 80

約数和(自身を含む): 440596800

約数和(自身を除く): 299040240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281, 562, 843, 1124, 1405, 1686, 2099, 2248, 2810, 3372, 4198, 4215, 4496, 5620, 6297, 6744, 8396, 8430, 10495, 11240, 12594, 13488, 16792, 16860, 20990, 22480, 25188, 31485, 33584, 33720, 41980, 50376, 62970, 67440, 83960, 100752, 125940, 167920, 251880, 503760, 589819, 1179638, 1769457, 2359276, 2949095, 3538914, 4718552, 5898190, 7077828, 8847285, 9437104, 11796380, 14155656, 17694570, 23592760, 28311312, 35389140, 47185520, 70778280, 141556560]

約数ペア:

[(1, 141556560), (2, 70778280), (3, 47185520), (4, 35389140), (5, 28311312), (6, 23592760), (8, 17694570), (10, 14155656), (12, 11796380), (15, 9437104), (16, 8847285), (20, 7077828), (24, 5898190), (30, 4718552), (40, 3538914), (48, 2949095), (60, 2359276), (80, 1769457), (120, 1179638), (240, 589819), (281, 503760), (562, 251880), (843, 167920), (1124, 125940), (1405, 100752), (1686, 83960), (2099, 67440), (2248, 62970), (2810, 50376), (3372, 41980), (4198, 33720), (4215, 33584), (4496, 31485), (5620, 25188), (6297, 22480), (6744, 20990), (8396, 16860), (8430, 16792), (10495, 13488), (11240, 12594)]