65784000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{2741}}^1$

素因数の和:2771

約数の個数: 112

約数和(自身を含む): 217298016

約数和(自身を除く): 151514016

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, 2741, 3000, 4000, 4800, 5482, 6000, 8000, 8223, 10964, 12000, 13705, 16446, 21928, 24000, 27410, 32892, 41115, 43856, 54820, 65784, 68525, 82230, 87712, 109640, 131568, 137050, 164460, 175424, 205575, 219280, 263136, 274100, 328920, 342625, 411150, 438560, 526272, 548200, 657840, 685250, 822300, 877120, 1027875, 1096400, 1315680, 1370500, 1644600, 2055750, 2192800, 2631360, 2741000, 3289200, 4111500, 4385600, 5482000, 6578400, 8223000, 10964000, 13156800, 16446000, 21928000, 32892000, 65784000]

約数ペア:

[(1, 65784000), (2, 32892000), (3, 21928000), (4, 16446000), (5, 13156800), (6, 10964000), (8, 8223000), (10, 6578400), (12, 5482000), (15, 4385600), (16, 4111500), (20, 3289200), (24, 2741000), (25, 2631360), (30, 2192800), (32, 2055750), (40, 1644600), (48, 1370500), (50, 1315680), (60, 1096400), (64, 1027875), (75, 877120), (80, 822300), (96, 685250), (100, 657840), (120, 548200), (125, 526272), (150, 438560), (160, 411150), (192, 342625), (200, 328920), (240, 274100), (250, 263136), (300, 219280), (320, 205575), (375, 175424), (400, 164460), (480, 137050), (500, 131568), (600, 109640), (750, 87712), (800, 82230), (960, 68525), (1000, 65784), (1200, 54820), (1500, 43856), (1600, 41115), (2000, 32892), (2400, 27410), (2741, 24000), (3000, 21928), (4000, 16446), (4800, 13705), (5482, 12000), (6000, 10964), (8000, 8223)]