48691200

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{317}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 161474040

約数和(自身を除く): 112782840

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, 317, 320, 384, 400, 480, 512, 600, 634, 640, 768, 800, 951, 960, 1024, 1200, 1268, 1280, 1536, 1585, 1600, 1902, 1920, 2048, 2400, 2536, 2560, 3072, 3170, 3200, 3804, 3840, 4755, 4800, 5072, 5120, 6144, 6340, 6400, 7608, 7680, 7925, 9510, 9600, 10144, 10240, 12680, 12800, 15216, 15360, 15850, 19020, 19200, 20288, 23775, 25360, 25600, 30432, 30720, 31700, 38040, 38400, 40576, 47550, 50720, 51200, 60864, 63400, 76080, 76800, 81152, 95100, 101440, 121728, 126800, 152160, 153600, 162304, 190200, 202880, 243456, 253600, 304320, 324608, 380400, 405760, 486912, 507200, 608640, 649216, 760800, 811520, 973824, 1014400, 1217280, 1521600, 1623040, 1947648, 2028800, 2434560, 3043200, 3246080, 4057600, 4869120, 6086400, 8115200, 9738240, 12172800, 16230400, 24345600, 48691200]

約数ペア:

[(1, 48691200), (2, 24345600), (3, 16230400), (4, 12172800), (5, 9738240), (6, 8115200), (8, 6086400), (10, 4869120), (12, 4057600), (15, 3246080), (16, 3043200), (20, 2434560), (24, 2028800), (25, 1947648), (30, 1623040), (32, 1521600), (40, 1217280), (48, 1014400), (50, 973824), (60, 811520), (64, 760800), (75, 649216), (80, 608640), (96, 507200), (100, 486912), (120, 405760), (128, 380400), (150, 324608), (160, 304320), (192, 253600), (200, 243456), (240, 202880), (256, 190200), (300, 162304), (317, 153600), (320, 152160), (384, 126800), (400, 121728), (480, 101440), (512, 95100), (600, 81152), (634, 76800), (640, 76080), (768, 63400), (800, 60864), (951, 51200), (960, 50720), (1024, 47550), (1200, 40576), (1268, 38400), (1280, 38040), (1536, 31700), (1585, 30720), (1600, 30432), (1902, 25600), (1920, 25360), (2048, 23775), (2400, 20288), (2536, 19200), (2560, 19020), (3072, 15850), (3170, 15360), (3200, 15216), (3804, 12800), (3840, 12680), (4755, 10240), (4800, 10144), (5072, 9600), (5120, 9510), (6144, 7925), (6340, 7680), (6400, 7608)]