48172800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:235

約数の個数: 216

約数和(自身を含む): 172096624

約数和(自身を除く): 123923824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 193, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 386, 390, 400, 416, 480, 520, 579, 600, 624, 640, 650, 768, 772, 780, 800, 832, 960, 965, 975, 1040, 1158, 1200, 1248, 1280, 1300, 1544, 1560, 1600, 1664, 1920, 1930, 1950, 2080, 2316, 2400, 2496, 2509, 2600, 2895, 3088, 3120, 3200, 3328, 3840, 3860, 3900, 4160, 4632, 4800, 4825, 4992, 5018, 5200, 5790, 6176, 6240, 6400, 7527, 7720, 7800, 8320, 9264, 9600, 9650, 9984, 10036, 10400, 11580, 12352, 12480, 12545, 14475, 15054, 15440, 15600, 16640, 18528, 19200, 19300, 20072, 20800, 23160, 24704, 24960, 25090, 28950, 30108, 30880, 31200, 37056, 37635, 38600, 40144, 41600, 46320, 49408, 49920, 50180, 57900, 60216, 61760, 62400, 62725, 74112, 75270, 77200, 80288, 83200, 92640, 100360, 115800, 120432, 123520, 124800, 125450, 148224, 150540, 154400, 160576, 185280, 188175, 200720, 231600, 240864, 247040, 249600, 250900, 301080, 308800, 321152, 370560, 376350, 401440, 463200, 481728, 501800, 602160, 617600, 642304, 741120, 752700, 802880, 926400, 963456, 1003600, 1204320, 1235200, 1505400, 1605760, 1852800, 1926912, 2007200, 2408640, 3010800, 3211520, 3705600, 4014400, 4817280, 6021600, 8028800, 9634560, 12043200, 16057600, 24086400, 48172800]

約数ペア:

[(1, 48172800), (2, 24086400), (3, 16057600), (4, 12043200), (5, 9634560), (6, 8028800), (8, 6021600), (10, 4817280), (12, 4014400), (13, 3705600), (15, 3211520), (16, 3010800), (20, 2408640), (24, 2007200), (25, 1926912), (26, 1852800), (30, 1605760), (32, 1505400), (39, 1235200), (40, 1204320), (48, 1003600), (50, 963456), (52, 926400), (60, 802880), (64, 752700), (65, 741120), (75, 642304), (78, 617600), (80, 602160), (96, 501800), (100, 481728), (104, 463200), (120, 401440), (128, 376350), (130, 370560), (150, 321152), (156, 308800), (160, 301080), (192, 250900), (193, 249600), (195, 247040), (200, 240864), (208, 231600), (240, 200720), (256, 188175), (260, 185280), (300, 160576), (312, 154400), (320, 150540), (325, 148224), (384, 125450), (386, 124800), (390, 123520), (400, 120432), (416, 115800), (480, 100360), (520, 92640), (579, 83200), (600, 80288), (624, 77200), (640, 75270), (650, 74112), (768, 62725), (772, 62400), (780, 61760), (800, 60216), (832, 57900), (960, 50180), (965, 49920), (975, 49408), (1040, 46320), (1158, 41600), (1200, 40144), (1248, 38600), (1280, 37635), (1300, 37056), (1544, 31200), (1560, 30880), (1600, 30108), (1664, 28950), (1920, 25090), (1930, 24960), (1950, 24704), (2080, 23160), (2316, 20800), (2400, 20072), (2496, 19300), (2509, 19200), (2600, 18528), (2895, 16640), (3088, 15600), (3120, 15440), (3200, 15054), (3328, 14475), (3840, 12545), (3860, 12480), (3900, 12352), (4160, 11580), (4632, 10400), (4800, 10036), (4825, 9984), (4992, 9650), (5018, 9600), (5200, 9264), (5790, 8320), (6176, 7800), (6240, 7720), (6400, 7527)]