188865720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1867}}^1$

素因数の和:2165

約数の個数: 96

約数和(自身を含む): 616327920

約数和(自身を除く): 427462200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 281, 360, 562, 843, 1124, 1405, 1686, 1867, 2248, 2529, 2810, 3372, 3734, 4215, 5058, 5601, 5620, 6744, 7468, 8430, 9335, 10116, 11202, 11240, 12645, 14936, 16803, 16860, 18670, 20232, 22404, 25290, 28005, 33606, 33720, 37340, 44808, 50580, 56010, 67212, 74680, 84015, 101160, 112020, 134424, 168030, 224040, 336060, 524627, 672120, 1049254, 1573881, 2098508, 2623135, 3147762, 4197016, 4721643, 5246270, 6295524, 7869405, 9443286, 10492540, 12591048, 15738810, 18886572, 20985080, 23608215, 31477620, 37773144, 47216430, 62955240, 94432860, 188865720]

約数ペア:

[(1, 188865720), (2, 94432860), (3, 62955240), (4, 47216430), (5, 37773144), (6, 31477620), (8, 23608215), (9, 20985080), (10, 18886572), (12, 15738810), (15, 12591048), (18, 10492540), (20, 9443286), (24, 7869405), (30, 6295524), (36, 5246270), (40, 4721643), (45, 4197016), (60, 3147762), (72, 2623135), (90, 2098508), (120, 1573881), (180, 1049254), (281, 672120), (360, 524627), (562, 336060), (843, 224040), (1124, 168030), (1405, 134424), (1686, 112020), (1867, 101160), (2248, 84015), (2529, 74680), (2810, 67212), (3372, 56010), (3734, 50580), (4215, 44808), (5058, 37340), (5601, 33720), (5620, 33606), (6744, 28005), (7468, 25290), (8430, 22404), (9335, 20232), (10116, 18670), (11202, 16860), (11240, 16803), (12645, 14936)]