61470720

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 288

約数和(自身を含む): 229975200

約数和(自身を除く): 168504480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 32, 36, 40, 45, 46, 48, 58, 60, 64, 69, 72, 80, 87, 90, 92, 96, 115, 116, 120, 128, 138, 144, 145, 160, 174, 180, 184, 192, 207, 230, 232, 240, 256, 261, 276, 288, 290, 320, 345, 348, 360, 368, 384, 414, 435, 460, 464, 480, 512, 522, 552, 576, 580, 640, 667, 690, 696, 720, 736, 768, 828, 870, 920, 928, 960, 1024, 1035, 1044, 1104, 1152, 1160, 1280, 1305, 1334, 1380, 1392, 1440, 1472, 1536, 1656, 1740, 1840, 1856, 1920, 2001, 2048, 2070, 2088, 2208, 2304, 2320, 2560, 2610, 2668, 2760, 2784, 2880, 2944, 3072, 3312, 3335, 3480, 3680, 3712, 3840, 4002, 4140, 4176, 4416, 4608, 4640, 5120, 5220, 5336, 5520, 5568, 5760, 5888, 6003, 6144, 6624, 6670, 6960, 7360, 7424, 7680, 8004, 8280, 8352, 8832, 9216, 9280, 10005, 10240, 10440, 10672, 11040, 11136, 11520, 11776, 12006, 13248, 13340, 13920, 14720, 14848, 15360, 16008, 16560, 16704, 17664, 18432, 18560, 20010, 20880, 21344, 22080, 22272, 23040, 23552, 24012, 26496, 26680, 27840, 29440, 29696, 30015, 30720, 32016, 33120, 33408, 35328, 37120, 40020, 41760, 42688, 44160, 44544, 46080, 47104, 48024, 52992, 53360, 55680, 58880, 59392, 60030, 64032, 66240, 66816, 70656, 74240, 80040, 83520, 85376, 88320, 89088, 92160, 96048, 105984, 106720, 111360, 117760, 120060, 128064, 132480, 133632, 141312, 148480, 160080, 167040, 170752, 176640, 178176, 192096, 211968, 213440, 222720, 235520, 240120, 256128, 264960, 267264, 296960, 320160, 334080, 341504, 353280, 384192, 423936, 426880, 445440, 480240, 512256, 529920, 534528, 640320, 668160, 683008, 706560, 768384, 853760, 890880, 960480, 1024512, 1059840, 1280640, 1336320, 1366016, 1536768, 1707520, 1920960, 2049024, 2119680, 2561280, 2672640, 3073536, 3415040, 3841920, 4098048, 5122560, 6147072, 6830080, 7683840, 10245120, 12294144, 15367680, 20490240, 30735360, 61470720]

約数ペア:

[(1, 61470720), (2, 30735360), (3, 20490240), (4, 15367680), (5, 12294144), (6, 10245120), (8, 7683840), (9, 6830080), (10, 6147072), (12, 5122560), (15, 4098048), (16, 3841920), (18, 3415040), (20, 3073536), (23, 2672640), (24, 2561280), (29, 2119680), (30, 2049024), (32, 1920960), (36, 1707520), (40, 1536768), (45, 1366016), (46, 1336320), (48, 1280640), (58, 1059840), (60, 1024512), (64, 960480), (69, 890880), (72, 853760), (80, 768384), (87, 706560), (90, 683008), (92, 668160), (96, 640320), (115, 534528), (116, 529920), (120, 512256), (128, 480240), (138, 445440), (144, 426880), (145, 423936), (160, 384192), (174, 353280), (180, 341504), (184, 334080), (192, 320160), (207, 296960), (230, 267264), (232, 264960), (240, 256128), (256, 240120), (261, 235520), (276, 222720), (288, 213440), (290, 211968), (320, 192096), (345, 178176), (348, 176640), (360, 170752), (368, 167040), (384, 160080), (414, 148480), (435, 141312), (460, 133632), (464, 132480), (480, 128064), (512, 120060), (522, 117760), (552, 111360), (576, 106720), (580, 105984), (640, 96048), (667, 92160), (690, 89088), (696, 88320), (720, 85376), (736, 83520), (768, 80040), (828, 74240), (870, 70656), (920, 66816), (928, 66240), (960, 64032), (1024, 60030), (1035, 59392), (1044, 58880), (1104, 55680), (1152, 53360), (1160, 52992), (1280, 48024), (1305, 47104), (1334, 46080), (1380, 44544), (1392, 44160), (1440, 42688), (1472, 41760), (1536, 40020), (1656, 37120), (1740, 35328), (1840, 33408), (1856, 33120), (1920, 32016), (2001, 30720), (2048, 30015), (2070, 29696), (2088, 29440), (2208, 27840), (2304, 26680), (2320, 26496), (2560, 24012), (2610, 23552), (2668, 23040), (2760, 22272), (2784, 22080), (2880, 21344), (2944, 20880), (3072, 20010), (3312, 18560), (3335, 18432), (3480, 17664), (3680, 16704), (3712, 16560), (3840, 16008), (4002, 15360), (4140, 14848), (4176, 14720), (4416, 13920), (4608, 13340), (4640, 13248), (5120, 12006), (5220, 11776), (5336, 11520), (5520, 11136), (5568, 11040), (5760, 10672), (5888, 10440), (6003, 10240), (6144, 10005), (6624, 9280), (6670, 9216), (6960, 8832), (7360, 8352), (7424, 8280), (7680, 8004)]