307717920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 384

約数和(自身を含む): 1190246400

約数和(自身を除く): 882528480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 69, 72, 76, 80, 90, 92, 95, 96, 108, 114, 115, 120, 135, 138, 144, 152, 160, 163, 171, 180, 184, 190, 207, 216, 228, 230, 240, 270, 276, 285, 288, 304, 326, 342, 345, 360, 368, 380, 414, 432, 437, 456, 460, 480, 489, 513, 540, 552, 570, 608, 621, 652, 684, 690, 720, 736, 760, 815, 828, 855, 864, 874, 912, 920, 978, 1026, 1035, 1080, 1104, 1140, 1242, 1304, 1311, 1368, 1380, 1440, 1467, 1520, 1630, 1656, 1710, 1748, 1824, 1840, 1956, 2052, 2070, 2160, 2185, 2208, 2280, 2445, 2484, 2565, 2608, 2622, 2736, 2760, 2934, 3040, 3097, 3105, 3260, 3312, 3420, 3496, 3680, 3749, 3912, 3933, 4104, 4140, 4320, 4370, 4401, 4560, 4890, 4968, 5130, 5216, 5244, 5472, 5520, 5868, 6194, 6210, 6520, 6555, 6624, 6840, 6992, 7335, 7498, 7824, 7866, 8208, 8280, 8740, 8802, 9120, 9291, 9780, 9936, 10260, 10488, 11040, 11247, 11736, 11799, 12388, 12420, 13040, 13110, 13680, 13984, 14670, 14996, 15485, 15648, 15732, 16416, 16560, 17480, 17604, 18582, 18745, 19560, 19665, 19872, 20520, 20976, 22005, 22494, 23472, 23598, 24776, 24840, 26080, 26220, 27360, 27873, 29340, 29992, 30970, 31464, 33120, 33741, 34960, 35208, 37164, 37490, 39120, 39330, 41040, 41952, 44010, 44988, 46455, 46944, 47196, 49552, 49680, 52440, 55746, 56235, 58680, 58995, 59984, 61940, 62928, 67482, 69920, 70416, 71231, 74328, 74980, 78240, 78660, 82080, 83619, 88020, 89976, 92910, 94392, 99104, 99360, 101223, 104880, 111492, 112470, 117360, 117990, 119968, 123880, 125856, 134964, 139365, 140832, 142462, 148656, 149960, 157320, 167238, 168705, 176040, 179952, 185820, 188784, 202446, 209760, 213693, 222984, 224940, 234720, 235980, 247760, 269928, 278730, 284924, 297312, 299920, 314640, 334476, 337410, 352080, 356155, 359904, 371640, 377568, 404892, 418095, 427386, 445968, 449880, 471960, 495520, 506115, 539856, 557460, 569848, 599840, 629280, 641079, 668952, 674820, 704160, 712310, 743280, 809784, 836190, 854772, 891936, 899760, 943920, 1012230, 1068465, 1079712, 1114920, 1139696, 1282158, 1337904, 1349640, 1424620, 1486560, 1619568, 1672380, 1709544, 1799520, 1887840, 1923237, 2024460, 2136930, 2229840, 2279392, 2564316, 2675808, 2699280, 2849240, 3205395, 3239136, 3344760, 3419088, 3846474, 4048920, 4273860, 4459680, 5128632, 5398560, 5698480, 6410790, 6689520, 6838176, 7692948, 8097840, 8547720, 9616185, 10257264, 11396960, 12821580, 13379040, 15385896, 16195680, 17095440, 19232370, 20514528, 25643160, 30771792, 34190880, 38464740, 51286320, 61543584, 76929480, 102572640, 153858960, 307717920]

約数ペア:

[(1, 307717920), (2, 153858960), (3, 102572640), (4, 76929480), (5, 61543584), (6, 51286320), (8, 38464740), (9, 34190880), (10, 30771792), (12, 25643160), (15, 20514528), (16, 19232370), (18, 17095440), (19, 16195680), (20, 15385896), (23, 13379040), (24, 12821580), (27, 11396960), (30, 10257264), (32, 9616185), (36, 8547720), (38, 8097840), (40, 7692948), (45, 6838176), (46, 6689520), (48, 6410790), (54, 5698480), (57, 5398560), (60, 5128632), (69, 4459680), (72, 4273860), (76, 4048920), (80, 3846474), (90, 3419088), (92, 3344760), (95, 3239136), (96, 3205395), (108, 2849240), (114, 2699280), (115, 2675808), (120, 2564316), (135, 2279392), (138, 2229840), (144, 2136930), (152, 2024460), (160, 1923237), (163, 1887840), (171, 1799520), (180, 1709544), (184, 1672380), (190, 1619568), (207, 1486560), (216, 1424620), (228, 1349640), (230, 1337904), (240, 1282158), (270, 1139696), (276, 1114920), (285, 1079712), (288, 1068465), (304, 1012230), (326, 943920), (342, 899760), (345, 891936), (360, 854772), (368, 836190), (380, 809784), (414, 743280), (432, 712310), (437, 704160), (456, 674820), (460, 668952), (480, 641079), (489, 629280), (513, 599840), (540, 569848), (552, 557460), (570, 539856), (608, 506115), (621, 495520), (652, 471960), (684, 449880), (690, 445968), (720, 427386), (736, 418095), (760, 404892), (815, 377568), (828, 371640), (855, 359904), (864, 356155), (874, 352080), (912, 337410), (920, 334476), (978, 314640), (1026, 299920), (1035, 297312), (1080, 284924), (1104, 278730), (1140, 269928), (1242, 247760), (1304, 235980), (1311, 234720), (1368, 224940), (1380, 222984), (1440, 213693), (1467, 209760), (1520, 202446), (1630, 188784), (1656, 185820), (1710, 179952), (1748, 176040), (1824, 168705), (1840, 167238), (1956, 157320), (2052, 149960), (2070, 148656), (2160, 142462), (2185, 140832), (2208, 139365), (2280, 134964), (2445, 125856), (2484, 123880), (2565, 119968), (2608, 117990), (2622, 117360), (2736, 112470), (2760, 111492), (2934, 104880), (3040, 101223), (3097, 99360), (3105, 99104), (3260, 94392), (3312, 92910), (3420, 89976), (3496, 88020), (3680, 83619), (3749, 82080), (3912, 78660), (3933, 78240), (4104, 74980), (4140, 74328), (4320, 71231), (4370, 70416), (4401, 69920), (4560, 67482), (4890, 62928), (4968, 61940), (5130, 59984), (5216, 58995), (5244, 58680), (5472, 56235), (5520, 55746), (5868, 52440), (6194, 49680), (6210, 49552), (6520, 47196), (6555, 46944), (6624, 46455), (6840, 44988), (6992, 44010), (7335, 41952), (7498, 41040), (7824, 39330), (7866, 39120), (8208, 37490), (8280, 37164), (8740, 35208), (8802, 34960), (9120, 33741), (9291, 33120), (9780, 31464), (9936, 30970), (10260, 29992), (10488, 29340), (11040, 27873), (11247, 27360), (11736, 26220), (11799, 26080), (12388, 24840), (12420, 24776), (13040, 23598), (13110, 23472), (13680, 22494), (13984, 22005), (14670, 20976), (14996, 20520), (15485, 19872), (15648, 19665), (15732, 19560), (16416, 18745), (16560, 18582), (17480, 17604)]