47597760

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{787}}^1$

素因数の和:820

約数の個数: 224

約数和(自身を含む): 192145920

約数和(自身を除く): 144548160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 787, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1574, 1680, 1728, 1890, 2016, 2160, 2240, 2361, 2520, 2880, 3024, 3148, 3360, 3780, 3935, 4032, 4320, 4722, 5040, 5509, 6048, 6296, 6720, 7083, 7560, 7870, 8640, 9444, 10080, 11018, 11805, 12096, 12592, 14166, 15120, 15740, 16527, 18888, 20160, 21249, 22036, 23610, 25184, 27545, 28332, 30240, 31480, 33054, 35415, 37776, 42498, 44072, 47220, 49581, 50368, 55090, 56664, 60480, 62960, 66108, 70830, 75552, 82635, 84996, 88144, 94440, 99162, 106245, 110180, 113328, 125920, 132216, 141660, 148743, 151104, 165270, 169992, 176288, 188880, 198324, 212490, 220360, 226656, 247905, 251840, 264432, 283320, 297486, 330540, 339984, 352576, 377760, 396648, 424980, 440720, 453312, 495810, 528864, 566640, 594972, 661080, 679968, 743715, 755520, 793296, 849960, 881440, 991620, 1057728, 1133280, 1189944, 1322160, 1359936, 1487430, 1586592, 1699920, 1762880, 1983240, 2266560, 2379888, 2644320, 2974860, 3173184, 3399840, 3966480, 4759776, 5288640, 5949720, 6799680, 7932960, 9519552, 11899440, 15865920, 23798880, 47597760]

約数ペア:

[(1, 47597760), (2, 23798880), (3, 15865920), (4, 11899440), (5, 9519552), (6, 7932960), (7, 6799680), (8, 5949720), (9, 5288640), (10, 4759776), (12, 3966480), (14, 3399840), (15, 3173184), (16, 2974860), (18, 2644320), (20, 2379888), (21, 2266560), (24, 1983240), (27, 1762880), (28, 1699920), (30, 1586592), (32, 1487430), (35, 1359936), (36, 1322160), (40, 1189944), (42, 1133280), (45, 1057728), (48, 991620), (54, 881440), (56, 849960), (60, 793296), (63, 755520), (64, 743715), (70, 679968), (72, 661080), (80, 594972), (84, 566640), (90, 528864), (96, 495810), (105, 453312), (108, 440720), (112, 424980), (120, 396648), (126, 377760), (135, 352576), (140, 339984), (144, 330540), (160, 297486), (168, 283320), (180, 264432), (189, 251840), (192, 247905), (210, 226656), (216, 220360), (224, 212490), (240, 198324), (252, 188880), (270, 176288), (280, 169992), (288, 165270), (315, 151104), (320, 148743), (336, 141660), (360, 132216), (378, 125920), (420, 113328), (432, 110180), (448, 106245), (480, 99162), (504, 94440), (540, 88144), (560, 84996), (576, 82635), (630, 75552), (672, 70830), (720, 66108), (756, 62960), (787, 60480), (840, 56664), (864, 55090), (945, 50368), (960, 49581), (1008, 47220), (1080, 44072), (1120, 42498), (1260, 37776), (1344, 35415), (1440, 33054), (1512, 31480), (1574, 30240), (1680, 28332), (1728, 27545), (1890, 25184), (2016, 23610), (2160, 22036), (2240, 21249), (2361, 20160), (2520, 18888), (2880, 16527), (3024, 15740), (3148, 15120), (3360, 14166), (3780, 12592), (3935, 12096), (4032, 11805), (4320, 11018), (4722, 10080), (5040, 9444), (5509, 8640), (6048, 7870), (6296, 7560), (6720, 7083)]