218472840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4019}}^1$

素因数の和:4187

約数の個数: 96

約数和(自身を含む): 714916800

約数和(自身を除く): 496443960

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, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1359, 1510, 1812, 2265, 2718, 3020, 3624, 4019, 4530, 5436, 6040, 6795, 8038, 9060, 10872, 12057, 13590, 16076, 18120, 20095, 24114, 27180, 32152, 36171, 40190, 48228, 54360, 60285, 72342, 80380, 96456, 120570, 144684, 160760, 180855, 241140, 289368, 361710, 482280, 606869, 723420, 1213738, 1446840, 1820607, 2427476, 3034345, 3641214, 4854952, 5461821, 6068690, 7282428, 9103035, 10923642, 12137380, 14564856, 18206070, 21847284, 24274760, 27309105, 36412140, 43694568, 54618210, 72824280, 109236420, 218472840]

約数ペア:

[(1, 218472840), (2, 109236420), (3, 72824280), (4, 54618210), (5, 43694568), (6, 36412140), (8, 27309105), (9, 24274760), (10, 21847284), (12, 18206070), (15, 14564856), (18, 12137380), (20, 10923642), (24, 9103035), (30, 7282428), (36, 6068690), (40, 5461821), (45, 4854952), (60, 3641214), (72, 3034345), (90, 2427476), (120, 1820607), (151, 1446840), (180, 1213738), (302, 723420), (360, 606869), (453, 482280), (604, 361710), (755, 289368), (906, 241140), (1208, 180855), (1359, 160760), (1510, 144684), (1812, 120570), (2265, 96456), (2718, 80380), (3020, 72342), (3624, 60285), (4019, 54360), (4530, 48228), (5436, 40190), (6040, 36171), (6795, 32152), (8038, 27180), (9060, 24114), (10872, 20095), (12057, 18120), (13590, 16076)]