84873240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{839}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 277149600

約数和(自身を除く): 192276360

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, 839, 843, 1124, 1405, 1678, 1686, 2248, 2517, 2529, 2810, 3356, 3372, 4195, 4215, 5034, 5058, 5620, 6712, 6744, 7551, 8390, 8430, 10068, 10116, 11240, 12585, 12645, 15102, 16780, 16860, 20136, 20232, 25170, 25290, 30204, 33560, 33720, 37755, 50340, 50580, 60408, 75510, 100680, 101160, 151020, 235759, 302040, 471518, 707277, 943036, 1178795, 1414554, 1886072, 2121831, 2357590, 2829108, 3536385, 4243662, 4715180, 5658216, 7072770, 8487324, 9430360, 10609155, 14145540, 16974648, 21218310, 28291080, 42436620, 84873240]

約数ペア:

[(1, 84873240), (2, 42436620), (3, 28291080), (4, 21218310), (5, 16974648), (6, 14145540), (8, 10609155), (9, 9430360), (10, 8487324), (12, 7072770), (15, 5658216), (18, 4715180), (20, 4243662), (24, 3536385), (30, 2829108), (36, 2357590), (40, 2121831), (45, 1886072), (60, 1414554), (72, 1178795), (90, 943036), (120, 707277), (180, 471518), (281, 302040), (360, 235759), (562, 151020), (839, 101160), (843, 100680), (1124, 75510), (1405, 60408), (1678, 50580), (1686, 50340), (2248, 37755), (2517, 33720), (2529, 33560), (2810, 30204), (3356, 25290), (3372, 25170), (4195, 20232), (4215, 20136), (5034, 16860), (5058, 16780), (5620, 15102), (6712, 12645), (6744, 12585), (7551, 11240), (8390, 10116), (8430, 10068)]