74796480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1$

素因数の和:824

約数の個数: 224

約数和(自身を含む): 288218880

約数和(自身を除く): 213422400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 787, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1574, 1584, 1728, 1760, 1980, 2112, 2160, 2361, 2376, 2640, 2880, 2970, 3148, 3168, 3520, 3935, 3960, 4320, 4722, 4752, 5280, 5940, 6296, 6336, 7083, 7870, 7920, 8640, 8657, 9444, 9504, 10560, 11805, 11880, 12592, 14166, 15740, 15840, 17314, 18888, 19008, 21249, 23610, 23760, 25184, 25971, 28332, 31480, 31680, 34628, 35415, 37776, 42498, 43285, 47220, 47520, 50368, 51942, 56664, 62960, 69256, 70830, 75552, 77913, 84996, 86570, 94440, 95040, 103884, 106245, 113328, 125920, 129855, 138512, 141660, 151104, 155826, 169992, 173140, 188880, 207768, 212490, 226656, 233739, 251840, 259710, 277024, 283320, 311652, 339984, 346280, 377760, 389565, 415536, 424980, 453312, 467478, 519420, 554048, 566640, 623304, 679968, 692560, 755520, 779130, 831072, 849960, 934956, 1038840, 1133280, 1168695, 1246608, 1359936, 1385120, 1558260, 1662144, 1699920, 1869912, 2077680, 2266560, 2337390, 2493216, 2770240, 3116520, 3399840, 3739824, 4155360, 4674780, 4986432, 6233040, 6799680, 7479648, 8310720, 9349560, 12466080, 14959296, 18699120, 24932160, 37398240, 74796480]

約数ペア:

[(1, 74796480), (2, 37398240), (3, 24932160), (4, 18699120), (5, 14959296), (6, 12466080), (8, 9349560), (9, 8310720), (10, 7479648), (11, 6799680), (12, 6233040), (15, 4986432), (16, 4674780), (18, 4155360), (20, 3739824), (22, 3399840), (24, 3116520), (27, 2770240), (30, 2493216), (32, 2337390), (33, 2266560), (36, 2077680), (40, 1869912), (44, 1699920), (45, 1662144), (48, 1558260), (54, 1385120), (55, 1359936), (60, 1246608), (64, 1168695), (66, 1133280), (72, 1038840), (80, 934956), (88, 849960), (90, 831072), (96, 779130), (99, 755520), (108, 692560), (110, 679968), (120, 623304), (132, 566640), (135, 554048), (144, 519420), (160, 467478), (165, 453312), (176, 424980), (180, 415536), (192, 389565), (198, 377760), (216, 346280), (220, 339984), (240, 311652), (264, 283320), (270, 277024), (288, 259710), (297, 251840), (320, 233739), (330, 226656), (352, 212490), (360, 207768), (396, 188880), (432, 173140), (440, 169992), (480, 155826), (495, 151104), (528, 141660), (540, 138512), (576, 129855), (594, 125920), (660, 113328), (704, 106245), (720, 103884), (787, 95040), (792, 94440), (864, 86570), (880, 84996), (960, 77913), (990, 75552), (1056, 70830), (1080, 69256), (1188, 62960), (1320, 56664), (1440, 51942), (1485, 50368), (1574, 47520), (1584, 47220), (1728, 43285), (1760, 42498), (1980, 37776), (2112, 35415), (2160, 34628), (2361, 31680), (2376, 31480), (2640, 28332), (2880, 25971), (2970, 25184), (3148, 23760), (3168, 23610), (3520, 21249), (3935, 19008), (3960, 18888), (4320, 17314), (4722, 15840), (4752, 15740), (5280, 14166), (5940, 12592), (6296, 11880), (6336, 11805), (7083, 10560), (7870, 9504), (7920, 9444), (8640, 8657)]