227633760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 384

約数和(自身を含む): 870912000

約数和(自身を除く): 643278240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 29, 30, 32, 36, 40, 45, 46, 48, 54, 58, 60, 69, 72, 79, 80, 87, 90, 92, 96, 108, 115, 116, 120, 135, 138, 144, 145, 158, 160, 174, 180, 184, 207, 216, 230, 232, 237, 240, 261, 270, 276, 288, 290, 316, 345, 348, 360, 368, 395, 414, 432, 435, 460, 464, 474, 480, 522, 540, 552, 580, 621, 632, 667, 690, 696, 711, 720, 736, 783, 790, 828, 864, 870, 920, 928, 948, 1035, 1044, 1080, 1104, 1160, 1185, 1242, 1264, 1305, 1334, 1380, 1392, 1422, 1440, 1566, 1580, 1656, 1740, 1817, 1840, 1896, 2001, 2070, 2088, 2133, 2160, 2208, 2291, 2320, 2370, 2484, 2528, 2610, 2668, 2760, 2784, 2844, 3105, 3132, 3160, 3312, 3335, 3480, 3555, 3634, 3680, 3792, 3915, 4002, 4140, 4176, 4266, 4320, 4582, 4640, 4740, 4968, 5220, 5336, 5451, 5520, 5688, 6003, 6210, 6264, 6320, 6624, 6670, 6873, 6960, 7110, 7268, 7584, 7830, 8004, 8280, 8352, 8532, 9085, 9164, 9480, 9936, 10005, 10440, 10665, 10672, 10902, 11040, 11376, 11455, 12006, 12420, 12528, 12640, 13340, 13746, 13920, 14220, 14536, 15660, 16008, 16353, 16560, 17064, 18009, 18170, 18328, 18960, 19872, 20010, 20619, 20880, 21330, 21344, 21804, 22752, 22910, 24012, 24840, 25056, 26680, 27255, 27492, 28440, 29072, 30015, 31320, 32016, 32706, 33120, 34128, 34365, 36018, 36340, 36656, 37920, 40020, 41238, 41760, 42660, 43608, 45820, 48024, 49059, 49680, 52693, 53360, 54510, 54984, 56880, 58144, 60030, 61857, 62640, 64032, 65412, 68256, 68730, 72036, 72680, 73312, 80040, 81765, 82476, 85320, 87216, 90045, 91640, 96048, 98118, 99360, 103095, 105386, 106720, 109020, 109968, 113760, 120060, 123714, 125280, 130824, 137460, 144072, 145360, 158079, 160080, 163530, 164952, 170640, 174432, 180090, 183280, 192096, 196236, 206190, 210772, 218040, 219936, 240120, 245295, 247428, 261648, 263465, 274920, 288144, 290720, 309285, 316158, 320160, 327060, 329904, 341280, 360180, 366560, 392472, 412380, 421544, 436080, 474237, 480240, 490590, 494856, 523296, 526930, 549840, 576288, 618570, 632316, 654120, 659808, 720360, 784944, 790395, 824760, 843088, 872160, 948474, 960480, 981180, 989712, 1053860, 1099680, 1237140, 1264632, 1308240, 1422711, 1440720, 1569888, 1580790, 1649520, 1686176, 1896948, 1962360, 1979424, 2107720, 2371185, 2474280, 2529264, 2616480, 2845422, 2881440, 3161580, 3299040, 3793896, 3924720, 4215440, 4742370, 4948560, 5058528, 5690844, 6323160, 7113555, 7587792, 7849440, 8430880, 9484740, 9897120, 11381688, 12646320, 14227110, 15175584, 18969480, 22763376, 25292640, 28454220, 37938960, 45526752, 56908440, 75877920, 113816880, 227633760]

約数ペア:

[(1, 227633760), (2, 113816880), (3, 75877920), (4, 56908440), (5, 45526752), (6, 37938960), (8, 28454220), (9, 25292640), (10, 22763376), (12, 18969480), (15, 15175584), (16, 14227110), (18, 12646320), (20, 11381688), (23, 9897120), (24, 9484740), (27, 8430880), (29, 7849440), (30, 7587792), (32, 7113555), (36, 6323160), (40, 5690844), (45, 5058528), (46, 4948560), (48, 4742370), (54, 4215440), (58, 3924720), (60, 3793896), (69, 3299040), (72, 3161580), (79, 2881440), (80, 2845422), (87, 2616480), (90, 2529264), (92, 2474280), (96, 2371185), (108, 2107720), (115, 1979424), (116, 1962360), (120, 1896948), (135, 1686176), (138, 1649520), (144, 1580790), (145, 1569888), (158, 1440720), (160, 1422711), (174, 1308240), (180, 1264632), (184, 1237140), (207, 1099680), (216, 1053860), (230, 989712), (232, 981180), (237, 960480), (240, 948474), (261, 872160), (270, 843088), (276, 824760), (288, 790395), (290, 784944), (316, 720360), (345, 659808), (348, 654120), (360, 632316), (368, 618570), (395, 576288), (414, 549840), (432, 526930), (435, 523296), (460, 494856), (464, 490590), (474, 480240), (480, 474237), (522, 436080), (540, 421544), (552, 412380), (580, 392472), (621, 366560), (632, 360180), (667, 341280), (690, 329904), (696, 327060), (711, 320160), (720, 316158), (736, 309285), (783, 290720), (790, 288144), (828, 274920), (864, 263465), (870, 261648), (920, 247428), (928, 245295), (948, 240120), (1035, 219936), (1044, 218040), (1080, 210772), (1104, 206190), (1160, 196236), (1185, 192096), (1242, 183280), (1264, 180090), (1305, 174432), (1334, 170640), (1380, 164952), (1392, 163530), (1422, 160080), (1440, 158079), (1566, 145360), (1580, 144072), (1656, 137460), (1740, 130824), (1817, 125280), (1840, 123714), (1896, 120060), (2001, 113760), (2070, 109968), (2088, 109020), (2133, 106720), (2160, 105386), (2208, 103095), (2291, 99360), (2320, 98118), (2370, 96048), (2484, 91640), (2528, 90045), (2610, 87216), (2668, 85320), (2760, 82476), (2784, 81765), (2844, 80040), (3105, 73312), (3132, 72680), (3160, 72036), (3312, 68730), (3335, 68256), (3480, 65412), (3555, 64032), (3634, 62640), (3680, 61857), (3792, 60030), (3915, 58144), (4002, 56880), (4140, 54984), (4176, 54510), (4266, 53360), (4320, 52693), (4582, 49680), (4640, 49059), (4740, 48024), (4968, 45820), (5220, 43608), (5336, 42660), (5451, 41760), (5520, 41238), (5688, 40020), (6003, 37920), (6210, 36656), (6264, 36340), (6320, 36018), (6624, 34365), (6670, 34128), (6873, 33120), (6960, 32706), (7110, 32016), (7268, 31320), (7584, 30015), (7830, 29072), (8004, 28440), (8280, 27492), (8352, 27255), (8532, 26680), (9085, 25056), (9164, 24840), (9480, 24012), (9936, 22910), (10005, 22752), (10440, 21804), (10665, 21344), (10672, 21330), (10902, 20880), (11040, 20619), (11376, 20010), (11455, 19872), (12006, 18960), (12420, 18328), (12528, 18170), (12640, 18009), (13340, 17064), (13746, 16560), (13920, 16353), (14220, 16008), (14536, 15660)]