47530560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:681

約数の個数: 224

約数和(自身を含む): 188439552

約数和(自身を除く): 140908992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 643, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1286, 1320, 1344, 1540, 1680, 1760, 1848, 1929, 2112, 2240, 2310, 2464, 2572, 2640, 3080, 3215, 3360, 3520, 3696, 3858, 4501, 4620, 4928, 5144, 5280, 6160, 6430, 6720, 7073, 7392, 7716, 9002, 9240, 9645, 10288, 10560, 12320, 12860, 13503, 14146, 14784, 15432, 18004, 18480, 19290, 20576, 21219, 22505, 24640, 25720, 27006, 28292, 30864, 35365, 36008, 36960, 38580, 41152, 42438, 45010, 49511, 51440, 54012, 56584, 61728, 67515, 70730, 72016, 73920, 77160, 84876, 90020, 99022, 102880, 106095, 108024, 113168, 123456, 135030, 141460, 144032, 148533, 154320, 169752, 180040, 198044, 205760, 212190, 216048, 226336, 247555, 270060, 282920, 288064, 297066, 308640, 339504, 360080, 396088, 424380, 432096, 452672, 495110, 540120, 565840, 594132, 617280, 679008, 720160, 742665, 792176, 848760, 864192, 990220, 1080240, 1131680, 1188264, 1358016, 1440320, 1485330, 1584352, 1697520, 1980440, 2160480, 2263360, 2376528, 2970660, 3168704, 3395040, 3960880, 4320960, 4753056, 5941320, 6790080, 7921760, 9506112, 11882640, 15843520, 23765280, 47530560]

約数ペア:

[(1, 47530560), (2, 23765280), (3, 15843520), (4, 11882640), (5, 9506112), (6, 7921760), (7, 6790080), (8, 5941320), (10, 4753056), (11, 4320960), (12, 3960880), (14, 3395040), (15, 3168704), (16, 2970660), (20, 2376528), (21, 2263360), (22, 2160480), (24, 1980440), (28, 1697520), (30, 1584352), (32, 1485330), (33, 1440320), (35, 1358016), (40, 1188264), (42, 1131680), (44, 1080240), (48, 990220), (55, 864192), (56, 848760), (60, 792176), (64, 742665), (66, 720160), (70, 679008), (77, 617280), (80, 594132), (84, 565840), (88, 540120), (96, 495110), (105, 452672), (110, 432096), (112, 424380), (120, 396088), (132, 360080), (140, 339504), (154, 308640), (160, 297066), (165, 288064), (168, 282920), (176, 270060), (192, 247555), (210, 226336), (220, 216048), (224, 212190), (231, 205760), (240, 198044), (264, 180040), (280, 169752), (308, 154320), (320, 148533), (330, 144032), (336, 141460), (352, 135030), (385, 123456), (420, 113168), (440, 108024), (448, 106095), (462, 102880), (480, 99022), (528, 90020), (560, 84876), (616, 77160), (643, 73920), (660, 72016), (672, 70730), (704, 67515), (770, 61728), (840, 56584), (880, 54012), (924, 51440), (960, 49511), (1056, 45010), (1120, 42438), (1155, 41152), (1232, 38580), (1286, 36960), (1320, 36008), (1344, 35365), (1540, 30864), (1680, 28292), (1760, 27006), (1848, 25720), (1929, 24640), (2112, 22505), (2240, 21219), (2310, 20576), (2464, 19290), (2572, 18480), (2640, 18004), (3080, 15432), (3215, 14784), (3360, 14146), (3520, 13503), (3696, 12860), (3858, 12320), (4501, 10560), (4620, 10288), (4928, 9645), (5144, 9240), (5280, 9002), (6160, 7716), (6430, 7392), (6720, 7073)]