7671600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{2131}}^1$

素因数の和:2155

約数の個数: 90

約数和(自身を含む): 26635076

約数和(自身を除く): 18963476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 2131, 3600, 4262, 6393, 8524, 10655, 12786, 17048, 19179, 21310, 25572, 31965, 34096, 38358, 42620, 51144, 53275, 63930, 76716, 85240, 95895, 102288, 106550, 127860, 153432, 159825, 170480, 191790, 213100, 255720, 306864, 319650, 383580, 426200, 479475, 511440, 639300, 767160, 852400, 958950, 1278600, 1534320, 1917900, 2557200, 3835800, 7671600]

約数ペア:

[(1, 7671600), (2, 3835800), (3, 2557200), (4, 1917900), (5, 1534320), (6, 1278600), (8, 958950), (9, 852400), (10, 767160), (12, 639300), (15, 511440), (16, 479475), (18, 426200), (20, 383580), (24, 319650), (25, 306864), (30, 255720), (36, 213100), (40, 191790), (45, 170480), (48, 159825), (50, 153432), (60, 127860), (72, 106550), (75, 102288), (80, 95895), (90, 85240), (100, 76716), (120, 63930), (144, 53275), (150, 51144), (180, 42620), (200, 38358), (225, 34096), (240, 31965), (300, 25572), (360, 21310), (400, 19179), (450, 17048), (600, 12786), (720, 10655), (900, 8524), (1200, 6393), (1800, 4262), (2131, 3600)]