56668320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 212284800

約数和(自身を除く): 155616480

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, 59, 60, 69, 72, 80, 87, 90, 92, 96, 115, 116, 118, 120, 138, 144, 145, 160, 174, 177, 180, 184, 207, 230, 232, 236, 240, 261, 276, 288, 290, 295, 345, 348, 354, 360, 368, 414, 435, 460, 464, 472, 480, 522, 531, 552, 580, 590, 667, 690, 696, 708, 720, 736, 828, 870, 885, 920, 928, 944, 1035, 1044, 1062, 1104, 1160, 1180, 1305, 1334, 1357, 1380, 1392, 1416, 1440, 1656, 1711, 1740, 1770, 1840, 1888, 2001, 2070, 2088, 2124, 2208, 2320, 2360, 2610, 2655, 2668, 2714, 2760, 2784, 2832, 3312, 3335, 3422, 3480, 3540, 3680, 4002, 4071, 4140, 4176, 4248, 4640, 4720, 5133, 5220, 5310, 5336, 5428, 5520, 5664, 6003, 6624, 6670, 6785, 6844, 6960, 7080, 8004, 8142, 8280, 8352, 8496, 8555, 9440, 10005, 10266, 10440, 10620, 10672, 10856, 11040, 12006, 12213, 13340, 13570, 13688, 13920, 14160, 15399, 16008, 16284, 16560, 16992, 17110, 20010, 20355, 20532, 20880, 21240, 21344, 21712, 24012, 24426, 25665, 26680, 27140, 27376, 28320, 30015, 30798, 32016, 32568, 33120, 34220, 39353, 40020, 40710, 41064, 41760, 42480, 43424, 48024, 48852, 51330, 53360, 54280, 54752, 60030, 61065, 61596, 64032, 65136, 68440, 76995, 78706, 80040, 81420, 82128, 84960, 96048, 97704, 102660, 106720, 108560, 118059, 120060, 122130, 123192, 130272, 136880, 153990, 157412, 160080, 162840, 164256, 192096, 195408, 196765, 205320, 217120, 236118, 240120, 244260, 246384, 273760, 307980, 314824, 320160, 325680, 354177, 390816, 393530, 410640, 472236, 480240, 488520, 492768, 590295, 615960, 629648, 651360, 708354, 787060, 821280, 944472, 960480, 977040, 1180590, 1231920, 1259296, 1416708, 1574120, 1770885, 1888944, 1954080, 2361180, 2463840, 2833416, 3148240, 3541770, 3777888, 4722360, 5666832, 6296480, 7083540, 9444720, 11333664, 14167080, 18889440, 28334160, 56668320]

約数ペア:

[(1, 56668320), (2, 28334160), (3, 18889440), (4, 14167080), (5, 11333664), (6, 9444720), (8, 7083540), (9, 6296480), (10, 5666832), (12, 4722360), (15, 3777888), (16, 3541770), (18, 3148240), (20, 2833416), (23, 2463840), (24, 2361180), (29, 1954080), (30, 1888944), (32, 1770885), (36, 1574120), (40, 1416708), (45, 1259296), (46, 1231920), (48, 1180590), (58, 977040), (59, 960480), (60, 944472), (69, 821280), (72, 787060), (80, 708354), (87, 651360), (90, 629648), (92, 615960), (96, 590295), (115, 492768), (116, 488520), (118, 480240), (120, 472236), (138, 410640), (144, 393530), (145, 390816), (160, 354177), (174, 325680), (177, 320160), (180, 314824), (184, 307980), (207, 273760), (230, 246384), (232, 244260), (236, 240120), (240, 236118), (261, 217120), (276, 205320), (288, 196765), (290, 195408), (295, 192096), (345, 164256), (348, 162840), (354, 160080), (360, 157412), (368, 153990), (414, 136880), (435, 130272), (460, 123192), (464, 122130), (472, 120060), (480, 118059), (522, 108560), (531, 106720), (552, 102660), (580, 97704), (590, 96048), (667, 84960), (690, 82128), (696, 81420), (708, 80040), (720, 78706), (736, 76995), (828, 68440), (870, 65136), (885, 64032), (920, 61596), (928, 61065), (944, 60030), (1035, 54752), (1044, 54280), (1062, 53360), (1104, 51330), (1160, 48852), (1180, 48024), (1305, 43424), (1334, 42480), (1357, 41760), (1380, 41064), (1392, 40710), (1416, 40020), (1440, 39353), (1656, 34220), (1711, 33120), (1740, 32568), (1770, 32016), (1840, 30798), (1888, 30015), (2001, 28320), (2070, 27376), (2088, 27140), (2124, 26680), (2208, 25665), (2320, 24426), (2360, 24012), (2610, 21712), (2655, 21344), (2668, 21240), (2714, 20880), (2760, 20532), (2784, 20355), (2832, 20010), (3312, 17110), (3335, 16992), (3422, 16560), (3480, 16284), (3540, 16008), (3680, 15399), (4002, 14160), (4071, 13920), (4140, 13688), (4176, 13570), (4248, 13340), (4640, 12213), (4720, 12006), (5133, 11040), (5220, 10856), (5310, 10672), (5336, 10620), (5428, 10440), (5520, 10266), (5664, 10005), (6003, 9440), (6624, 8555), (6670, 8496), (6785, 8352), (6844, 8280), (6960, 8142), (7080, 8004)]