30432000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{317}}^1$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 101398752

約数和(自身を除く): 70966752

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, 256, 300, 317, 320, 375, 384, 400, 480, 500, 600, 634, 640, 750, 768, 800, 951, 960, 1000, 1200, 1268, 1280, 1500, 1585, 1600, 1902, 1920, 2000, 2400, 2536, 3000, 3170, 3200, 3804, 3840, 4000, 4755, 4800, 5072, 6000, 6340, 6400, 7608, 7925, 8000, 9510, 9600, 10144, 12000, 12680, 15216, 15850, 16000, 19020, 19200, 20288, 23775, 24000, 25360, 30432, 31700, 32000, 38040, 39625, 40576, 47550, 48000, 50720, 60864, 63400, 76080, 79250, 81152, 95100, 96000, 101440, 118875, 121728, 126800, 152160, 158500, 190200, 202880, 237750, 243456, 253600, 304320, 317000, 380400, 405760, 475500, 507200, 608640, 634000, 760800, 951000, 1014400, 1217280, 1268000, 1521600, 1902000, 2028800, 2536000, 3043200, 3804000, 5072000, 6086400, 7608000, 10144000, 15216000, 30432000]

約数ペア:

[(1, 30432000), (2, 15216000), (3, 10144000), (4, 7608000), (5, 6086400), (6, 5072000), (8, 3804000), (10, 3043200), (12, 2536000), (15, 2028800), (16, 1902000), (20, 1521600), (24, 1268000), (25, 1217280), (30, 1014400), (32, 951000), (40, 760800), (48, 634000), (50, 608640), (60, 507200), (64, 475500), (75, 405760), (80, 380400), (96, 317000), (100, 304320), (120, 253600), (125, 243456), (128, 237750), (150, 202880), (160, 190200), (192, 158500), (200, 152160), (240, 126800), (250, 121728), (256, 118875), (300, 101440), (317, 96000), (320, 95100), (375, 81152), (384, 79250), (400, 76080), (480, 63400), (500, 60864), (600, 50720), (634, 48000), (640, 47550), (750, 40576), (768, 39625), (800, 38040), (951, 32000), (960, 31700), (1000, 30432), (1200, 25360), (1268, 24000), (1280, 23775), (1500, 20288), (1585, 19200), (1600, 19020), (1902, 16000), (1920, 15850), (2000, 15216), (2400, 12680), (2536, 12000), (3000, 10144), (3170, 9600), (3200, 9510), (3804, 8000), (3840, 7925), (4000, 7608), (4755, 6400), (4800, 6340), (5072, 6000)]