388251360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 384

約数和(自身を含む): 1599575040

約数和(自身を除く): 1211323680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 160, 168, 180, 185, 189, 210, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 315, 333, 336, 347, 360, 370, 378, 420, 432, 444, 480, 504, 518, 540, 555, 560, 592, 630, 666, 672, 694, 720, 740, 756, 777, 840, 864, 888, 945, 999, 1008, 1036, 1041, 1080, 1110, 1120, 1184, 1260, 1295, 1332, 1388, 1440, 1480, 1512, 1554, 1665, 1680, 1735, 1776, 1890, 1998, 2016, 2072, 2082, 2160, 2220, 2331, 2429, 2520, 2590, 2664, 2776, 2960, 3024, 3108, 3123, 3330, 3360, 3470, 3552, 3780, 3885, 3996, 4144, 4164, 4320, 4440, 4662, 4858, 4995, 5040, 5180, 5205, 5328, 5552, 5920, 6048, 6216, 6246, 6660, 6940, 6993, 7287, 7560, 7770, 7992, 8288, 8328, 8880, 9324, 9369, 9716, 9990, 10080, 10360, 10410, 10656, 11104, 11655, 12145, 12432, 12492, 12839, 13320, 13880, 13986, 14574, 15120, 15540, 15615, 15984, 16656, 17760, 18648, 18738, 19432, 19980, 20720, 20820, 21861, 23310, 24290, 24864, 24984, 25678, 26640, 27760, 27972, 29148, 30240, 31080, 31230, 31968, 33312, 34965, 36435, 37296, 37476, 38517, 38864, 39960, 41440, 41640, 43722, 46620, 46845, 48580, 49968, 51356, 53280, 55520, 55944, 58296, 62160, 62460, 64195, 65583, 69930, 72870, 74592, 74952, 77034, 77728, 79920, 83280, 87444, 89873, 93240, 93690, 97160, 99936, 102712, 109305, 111888, 115551, 116592, 124320, 124920, 128390, 131166, 139860, 145740, 149904, 154068, 159840, 166560, 174888, 179746, 186480, 187380, 192585, 194320, 205424, 218610, 223776, 231102, 233184, 249840, 256780, 262332, 269619, 279720, 291480, 299808, 308136, 327915, 346653, 349776, 359492, 372960, 374760, 385170, 388640, 410848, 437220, 449365, 462204, 499680, 513560, 524664, 539238, 559440, 577755, 582960, 616272, 655830, 693306, 699552, 718984, 749520, 770340, 808857, 874440, 898730, 924408, 1027120, 1049328, 1078476, 1118880, 1155510, 1165920, 1232544, 1311660, 1348095, 1386612, 1437968, 1499040, 1540680, 1617714, 1733265, 1748880, 1797460, 1848816, 2054240, 2098656, 2156952, 2311020, 2426571, 2623320, 2696190, 2773224, 2875936, 3081360, 3235428, 3466530, 3497760, 3594920, 3697632, 4044285, 4313904, 4622040, 4853142, 5246640, 5392380, 5546448, 6162720, 6470856, 6933060, 7189840, 8088570, 8627808, 9244080, 9706284, 10493280, 10784760, 11092896, 12132855, 12941712, 13866120, 14379680, 16177140, 18488160, 19412568, 21569520, 24265710, 25883424, 27732240, 32354280, 38825136, 43139040, 48531420, 55464480, 64708560, 77650272, 97062840, 129417120, 194125680, 388251360]

約数ペア:

[(1, 388251360), (2, 194125680), (3, 129417120), (4, 97062840), (5, 77650272), (6, 64708560), (7, 55464480), (8, 48531420), (9, 43139040), (10, 38825136), (12, 32354280), (14, 27732240), (15, 25883424), (16, 24265710), (18, 21569520), (20, 19412568), (21, 18488160), (24, 16177140), (27, 14379680), (28, 13866120), (30, 12941712), (32, 12132855), (35, 11092896), (36, 10784760), (37, 10493280), (40, 9706284), (42, 9244080), (45, 8627808), (48, 8088570), (54, 7189840), (56, 6933060), (60, 6470856), (63, 6162720), (70, 5546448), (72, 5392380), (74, 5246640), (80, 4853142), (84, 4622040), (90, 4313904), (96, 4044285), (105, 3697632), (108, 3594920), (111, 3497760), (112, 3466530), (120, 3235428), (126, 3081360), (135, 2875936), (140, 2773224), (144, 2696190), (148, 2623320), (160, 2426571), (168, 2311020), (180, 2156952), (185, 2098656), (189, 2054240), (210, 1848816), (216, 1797460), (222, 1748880), (224, 1733265), (240, 1617714), (252, 1540680), (259, 1499040), (270, 1437968), (280, 1386612), (288, 1348095), (296, 1311660), (315, 1232544), (333, 1165920), (336, 1155510), (347, 1118880), (360, 1078476), (370, 1049328), (378, 1027120), (420, 924408), (432, 898730), (444, 874440), (480, 808857), (504, 770340), (518, 749520), (540, 718984), (555, 699552), (560, 693306), (592, 655830), (630, 616272), (666, 582960), (672, 577755), (694, 559440), (720, 539238), (740, 524664), (756, 513560), (777, 499680), (840, 462204), (864, 449365), (888, 437220), (945, 410848), (999, 388640), (1008, 385170), (1036, 374760), (1041, 372960), (1080, 359492), (1110, 349776), (1120, 346653), (1184, 327915), (1260, 308136), (1295, 299808), (1332, 291480), (1388, 279720), (1440, 269619), (1480, 262332), (1512, 256780), (1554, 249840), (1665, 233184), (1680, 231102), (1735, 223776), (1776, 218610), (1890, 205424), (1998, 194320), (2016, 192585), (2072, 187380), (2082, 186480), (2160, 179746), (2220, 174888), (2331, 166560), (2429, 159840), (2520, 154068), (2590, 149904), (2664, 145740), (2776, 139860), (2960, 131166), (3024, 128390), (3108, 124920), (3123, 124320), (3330, 116592), (3360, 115551), (3470, 111888), (3552, 109305), (3780, 102712), (3885, 99936), (3996, 97160), (4144, 93690), (4164, 93240), (4320, 89873), (4440, 87444), (4662, 83280), (4858, 79920), (4995, 77728), (5040, 77034), (5180, 74952), (5205, 74592), (5328, 72870), (5552, 69930), (5920, 65583), (6048, 64195), (6216, 62460), (6246, 62160), (6660, 58296), (6940, 55944), (6993, 55520), (7287, 53280), (7560, 51356), (7770, 49968), (7992, 48580), (8288, 46845), (8328, 46620), (8880, 43722), (9324, 41640), (9369, 41440), (9716, 39960), (9990, 38864), (10080, 38517), (10360, 37476), (10410, 37296), (10656, 36435), (11104, 34965), (11655, 33312), (12145, 31968), (12432, 31230), (12492, 31080), (12839, 30240), (13320, 29148), (13880, 27972), (13986, 27760), (14574, 26640), (15120, 25678), (15540, 24984), (15615, 24864), (15984, 24290), (16656, 23310), (17760, 21861), (18648, 20820), (18738, 20720), (19432, 19980)]