131568000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{2741}}^1$

素因数の和:2773

約数の個数: 128

約数和(自身を含む): 436307040

約数和(自身を除く): 304739040

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, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 2741, 3000, 3200, 4000, 4800, 5482, 6000, 8000, 8223, 9600, 10964, 12000, 13705, 16000, 16446, 21928, 24000, 27410, 32892, 41115, 43856, 48000, 54820, 65784, 68525, 82230, 87712, 109640, 131568, 137050, 164460, 175424, 205575, 219280, 263136, 274100, 328920, 342625, 350848, 411150, 438560, 526272, 548200, 657840, 685250, 822300, 877120, 1027875, 1052544, 1096400, 1315680, 1370500, 1644600, 1754240, 2055750, 2192800, 2631360, 2741000, 3289200, 4111500, 4385600, 5262720, 5482000, 6578400, 8223000, 8771200, 10964000, 13156800, 16446000, 21928000, 26313600, 32892000, 43856000, 65784000, 131568000]

約数ペア:

[(1, 131568000), (2, 65784000), (3, 43856000), (4, 32892000), (5, 26313600), (6, 21928000), (8, 16446000), (10, 13156800), (12, 10964000), (15, 8771200), (16, 8223000), (20, 6578400), (24, 5482000), (25, 5262720), (30, 4385600), (32, 4111500), (40, 3289200), (48, 2741000), (50, 2631360), (60, 2192800), (64, 2055750), (75, 1754240), (80, 1644600), (96, 1370500), (100, 1315680), (120, 1096400), (125, 1052544), (128, 1027875), (150, 877120), (160, 822300), (192, 685250), (200, 657840), (240, 548200), (250, 526272), (300, 438560), (320, 411150), (375, 350848), (384, 342625), (400, 328920), (480, 274100), (500, 263136), (600, 219280), (640, 205575), (750, 175424), (800, 164460), (960, 137050), (1000, 131568), (1200, 109640), (1500, 87712), (1600, 82230), (1920, 68525), (2000, 65784), (2400, 54820), (2741, 48000), (3000, 43856), (3200, 41115), (4000, 32892), (4800, 27410), (5482, 24000), (6000, 21928), (8000, 16446), (8223, 16000), (9600, 13705), (10964, 12000)]