30566400

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{199}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 101556000

約数和(自身を除く): 70989600

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, 199, 200, 240, 256, 300, 320, 384, 398, 400, 480, 512, 597, 600, 640, 768, 796, 800, 960, 995, 1024, 1194, 1200, 1280, 1536, 1592, 1600, 1920, 1990, 2048, 2388, 2400, 2560, 2985, 3072, 3184, 3200, 3840, 3980, 4776, 4800, 4975, 5120, 5970, 6144, 6368, 6400, 7680, 7960, 9552, 9600, 9950, 10240, 11940, 12736, 12800, 14925, 15360, 15920, 19104, 19200, 19900, 23880, 25472, 25600, 29850, 30720, 31840, 38208, 38400, 39800, 47760, 50944, 51200, 59700, 63680, 76416, 76800, 79600, 95520, 101888, 119400, 127360, 152832, 153600, 159200, 191040, 203776, 238800, 254720, 305664, 318400, 382080, 407552, 477600, 509440, 611328, 636800, 764160, 955200, 1018880, 1222656, 1273600, 1528320, 1910400, 2037760, 2547200, 3056640, 3820800, 5094400, 6113280, 7641600, 10188800, 15283200, 30566400]

約数ペア:

[(1, 30566400), (2, 15283200), (3, 10188800), (4, 7641600), (5, 6113280), (6, 5094400), (8, 3820800), (10, 3056640), (12, 2547200), (15, 2037760), (16, 1910400), (20, 1528320), (24, 1273600), (25, 1222656), (30, 1018880), (32, 955200), (40, 764160), (48, 636800), (50, 611328), (60, 509440), (64, 477600), (75, 407552), (80, 382080), (96, 318400), (100, 305664), (120, 254720), (128, 238800), (150, 203776), (160, 191040), (192, 159200), (199, 153600), (200, 152832), (240, 127360), (256, 119400), (300, 101888), (320, 95520), (384, 79600), (398, 76800), (400, 76416), (480, 63680), (512, 59700), (597, 51200), (600, 50944), (640, 47760), (768, 39800), (796, 38400), (800, 38208), (960, 31840), (995, 30720), (1024, 29850), (1194, 25600), (1200, 25472), (1280, 23880), (1536, 19900), (1592, 19200), (1600, 19104), (1920, 15920), (1990, 15360), (2048, 14925), (2388, 12800), (2400, 12736), (2560, 11940), (2985, 10240), (3072, 9950), (3184, 9600), (3200, 9552), (3840, 7960), (3980, 7680), (4776, 6400), (4800, 6368), (4975, 6144), (5120, 5970)]