30259200

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{197}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 100540440

約数和(自身を除く): 70281240

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, 128, 150, 160, 192, 197, 200, 240, 256, 300, 320, 384, 394, 400, 480, 512, 591, 600, 640, 768, 788, 800, 960, 985, 1024, 1182, 1200, 1280, 1536, 1576, 1600, 1920, 1970, 2048, 2364, 2400, 2560, 2955, 3072, 3152, 3200, 3840, 3940, 4728, 4800, 4925, 5120, 5910, 6144, 6304, 6400, 7680, 7880, 9456, 9600, 9850, 10240, 11820, 12608, 12800, 14775, 15360, 15760, 18912, 19200, 19700, 23640, 25216, 25600, 29550, 30720, 31520, 37824, 38400, 39400, 47280, 50432, 51200, 59100, 63040, 75648, 76800, 78800, 94560, 100864, 118200, 126080, 151296, 153600, 157600, 189120, 201728, 236400, 252160, 302592, 315200, 378240, 403456, 472800, 504320, 605184, 630400, 756480, 945600, 1008640, 1210368, 1260800, 1512960, 1891200, 2017280, 2521600, 3025920, 3782400, 5043200, 6051840, 7564800, 10086400, 15129600, 30259200]

約数ペア:

[(1, 30259200), (2, 15129600), (3, 10086400), (4, 7564800), (5, 6051840), (6, 5043200), (8, 3782400), (10, 3025920), (12, 2521600), (15, 2017280), (16, 1891200), (20, 1512960), (24, 1260800), (25, 1210368), (30, 1008640), (32, 945600), (40, 756480), (48, 630400), (50, 605184), (60, 504320), (64, 472800), (75, 403456), (80, 378240), (96, 315200), (100, 302592), (120, 252160), (128, 236400), (150, 201728), (160, 189120), (192, 157600), (197, 153600), (200, 151296), (240, 126080), (256, 118200), (300, 100864), (320, 94560), (384, 78800), (394, 76800), (400, 75648), (480, 63040), (512, 59100), (591, 51200), (600, 50432), (640, 47280), (768, 39400), (788, 38400), (800, 37824), (960, 31520), (985, 30720), (1024, 29550), (1182, 25600), (1200, 25216), (1280, 23640), (1536, 19700), (1576, 19200), (1600, 18912), (1920, 15760), (1970, 15360), (2048, 14775), (2364, 12800), (2400, 12608), (2560, 11820), (2955, 10240), (3072, 9850), (3152, 9600), (3200, 9456), (3840, 7880), (3940, 7680), (4728, 6400), (4800, 6304), (4925, 6144), (5120, 5910)]