412800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{43}}^1$

素因数の和:70

約数の個数: 96

約数和(自身を含む): 1391280

約数和(自身を除く): 978480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 128, 129, 150, 160, 172, 192, 200, 215, 240, 258, 300, 320, 344, 384, 400, 430, 480, 516, 600, 640, 645, 688, 800, 860, 960, 1032, 1075, 1200, 1290, 1376, 1600, 1720, 1920, 2064, 2150, 2400, 2580, 2752, 3200, 3225, 3440, 4128, 4300, 4800, 5160, 5504, 6450, 6880, 8256, 8600, 9600, 10320, 12900, 13760, 16512, 17200, 20640, 25800, 27520, 34400, 41280, 51600, 68800, 82560, 103200, 137600, 206400, 412800]

約数ペア:

[(1, 412800), (2, 206400), (3, 137600), (4, 103200), (5, 82560), (6, 68800), (8, 51600), (10, 41280), (12, 34400), (15, 27520), (16, 25800), (20, 20640), (24, 17200), (25, 16512), (30, 13760), (32, 12900), (40, 10320), (43, 9600), (48, 8600), (50, 8256), (60, 6880), (64, 6450), (75, 5504), (80, 5160), (86, 4800), (96, 4300), (100, 4128), (120, 3440), (128, 3225), (129, 3200), (150, 2752), (160, 2580), (172, 2400), (192, 2150), (200, 2064), (215, 1920), (240, 1720), (258, 1600), (300, 1376), (320, 1290), (344, 1200), (384, 1075), (400, 1032), (430, 960), (480, 860), (516, 800), (600, 688), (640, 645)]