47078400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{613}}^1$

素因数の和:646

約数の個数: 132

約数和(自身を含む): 155850392

約数和(自身を除く): 108771992

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, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 613, 640, 768, 800, 960, 1024, 1200, 1226, 1280, 1536, 1600, 1839, 1920, 2400, 2452, 2560, 3065, 3072, 3200, 3678, 3840, 4800, 4904, 5120, 6130, 6400, 7356, 7680, 9195, 9600, 9808, 12260, 12800, 14712, 15325, 15360, 18390, 19200, 19616, 24520, 25600, 29424, 30650, 36780, 38400, 39232, 45975, 49040, 58848, 61300, 73560, 76800, 78464, 91950, 98080, 117696, 122600, 147120, 156928, 183900, 196160, 235392, 245200, 294240, 313856, 367800, 392320, 470784, 490400, 588480, 627712, 735600, 784640, 941568, 980800, 1176960, 1471200, 1569280, 1883136, 1961600, 2353920, 2942400, 3138560, 3923200, 4707840, 5884800, 7846400, 9415680, 11769600, 15692800, 23539200, 47078400]

約数ペア:

[(1, 47078400), (2, 23539200), (3, 15692800), (4, 11769600), (5, 9415680), (6, 7846400), (8, 5884800), (10, 4707840), (12, 3923200), (15, 3138560), (16, 2942400), (20, 2353920), (24, 1961600), (25, 1883136), (30, 1569280), (32, 1471200), (40, 1176960), (48, 980800), (50, 941568), (60, 784640), (64, 735600), (75, 627712), (80, 588480), (96, 490400), (100, 470784), (120, 392320), (128, 367800), (150, 313856), (160, 294240), (192, 245200), (200, 235392), (240, 196160), (256, 183900), (300, 156928), (320, 147120), (384, 122600), (400, 117696), (480, 98080), (512, 91950), (600, 78464), (613, 76800), (640, 73560), (768, 61300), (800, 58848), (960, 49040), (1024, 45975), (1200, 39232), (1226, 38400), (1280, 36780), (1536, 30650), (1600, 29424), (1839, 25600), (1920, 24520), (2400, 19616), (2452, 19200), (2560, 18390), (3065, 15360), (3072, 15325), (3200, 14712), (3678, 12800), (3840, 12260), (4800, 9808), (4904, 9600), (5120, 9195), (6130, 7680), (6400, 7356)]