86708520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2251}}^1$

素因数の和:2375

約数の個数: 96

約数和(自身を含む): 284562720

約数和(自身を除く): 197854200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2251, 2568, 3210, 3852, 4280, 4502, 4815, 6420, 6753, 7704, 9004, 9630, 11255, 12840, 13506, 18008, 19260, 20259, 22510, 27012, 33765, 38520, 40518, 45020, 54024, 67530, 81036, 90040, 101295, 135060, 162072, 202590, 240857, 270120, 405180, 481714, 722571, 810360, 963428, 1204285, 1445142, 1926856, 2167713, 2408570, 2890284, 3612855, 4335426, 4817140, 5780568, 7225710, 8670852, 9634280, 10838565, 14451420, 17341704, 21677130, 28902840, 43354260, 86708520]

約数ペア:

[(1, 86708520), (2, 43354260), (3, 28902840), (4, 21677130), (5, 17341704), (6, 14451420), (8, 10838565), (9, 9634280), (10, 8670852), (12, 7225710), (15, 5780568), (18, 4817140), (20, 4335426), (24, 3612855), (30, 2890284), (36, 2408570), (40, 2167713), (45, 1926856), (60, 1445142), (72, 1204285), (90, 963428), (107, 810360), (120, 722571), (180, 481714), (214, 405180), (321, 270120), (360, 240857), (428, 202590), (535, 162072), (642, 135060), (856, 101295), (963, 90040), (1070, 81036), (1284, 67530), (1605, 54024), (1926, 45020), (2140, 40518), (2251, 38520), (2568, 33765), (3210, 27012), (3852, 22510), (4280, 20259), (4502, 19260), (4815, 18008), (6420, 13506), (6753, 12840), (7704, 11255), (9004, 9630)]