896000400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{82963}}^1$

素因数の和:82990

約数の個数: 120

約数和(自身を含む): 3189136160

約数和(自身を除く): 2293135760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 82963, 165926, 248889, 331852, 414815, 497778, 663704, 746667, 829630, 995556, 1244445, 1327408, 1493334, 1659260, 1991112, 2074075, 2240001, 2488890, 2986668, 3318520, 3733335, 3982224, 4148150, 4480002, 4977780, 5973336, 6222225, 6637040, 7466670, 8296300, 8960004, 9955560, 11200005, 11946672, 12444450, 14933340, 16592600, 17920008, 18666675, 19911120, 22400010, 24888900, 29866680, 33185200, 35840016, 37333350, 44800020, 49777800, 56000025, 59733360, 74666700, 89600040, 99555600, 112000050, 149333400, 179200080, 224000100, 298666800, 448000200, 896000400]

約数ペア:

[(1, 896000400), (2, 448000200), (3, 298666800), (4, 224000100), (5, 179200080), (6, 149333400), (8, 112000050), (9, 99555600), (10, 89600040), (12, 74666700), (15, 59733360), (16, 56000025), (18, 49777800), (20, 44800020), (24, 37333350), (25, 35840016), (27, 33185200), (30, 29866680), (36, 24888900), (40, 22400010), (45, 19911120), (48, 18666675), (50, 17920008), (54, 16592600), (60, 14933340), (72, 12444450), (75, 11946672), (80, 11200005), (90, 9955560), (100, 8960004), (108, 8296300), (120, 7466670), (135, 6637040), (144, 6222225), (150, 5973336), (180, 4977780), (200, 4480002), (216, 4148150), (225, 3982224), (240, 3733335), (270, 3318520), (300, 2986668), (360, 2488890), (400, 2240001), (432, 2074075), (450, 1991112), (540, 1659260), (600, 1493334), (675, 1327408), (720, 1244445), (900, 995556), (1080, 829630), (1200, 746667), (1350, 663704), (1800, 497778), (2160, 414815), (2700, 331852), (3600, 248889), (5400, 165926), (10800, 82963)]