318984000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{13291}}^1$

素因数の和:13321

約数の個数: 112

約数和(自身を含む): 1053364416

約数和(自身を除く): 734380416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 4000, 4800, 6000, 8000, 12000, 13291, 24000, 26582, 39873, 53164, 66455, 79746, 106328, 132910, 159492, 199365, 212656, 265820, 318984, 332275, 398730, 425312, 531640, 637968, 664550, 797460, 850624, 996825, 1063280, 1275936, 1329100, 1594920, 1661375, 1993650, 2126560, 2551872, 2658200, 3189840, 3322750, 3987300, 4253120, 4984125, 5316400, 6379680, 6645500, 7974600, 9968250, 10632800, 12759360, 13291000, 15949200, 19936500, 21265600, 26582000, 31898400, 39873000, 53164000, 63796800, 79746000, 106328000, 159492000, 318984000]

約数ペア:

[(1, 318984000), (2, 159492000), (3, 106328000), (4, 79746000), (5, 63796800), (6, 53164000), (8, 39873000), (10, 31898400), (12, 26582000), (15, 21265600), (16, 19936500), (20, 15949200), (24, 13291000), (25, 12759360), (30, 10632800), (32, 9968250), (40, 7974600), (48, 6645500), (50, 6379680), (60, 5316400), (64, 4984125), (75, 4253120), (80, 3987300), (96, 3322750), (100, 3189840), (120, 2658200), (125, 2551872), (150, 2126560), (160, 1993650), (192, 1661375), (200, 1594920), (240, 1329100), (250, 1275936), (300, 1063280), (320, 996825), (375, 850624), (400, 797460), (480, 664550), (500, 637968), (600, 531640), (750, 425312), (800, 398730), (960, 332275), (1000, 318984), (1200, 265820), (1500, 212656), (1600, 199365), (2000, 159492), (2400, 132910), (3000, 106328), (4000, 79746), (4800, 66455), (6000, 53164), (8000, 39873), (12000, 26582), (13291, 24000)]