166393440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 240

約数和(自身を含む): 604839312

約数和(自身を除く): 438445872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 216, 222, 240, 270, 288, 296, 324, 333, 347, 360, 370, 405, 432, 444, 480, 540, 555, 592, 648, 666, 694, 720, 740, 810, 864, 888, 999, 1041, 1080, 1110, 1184, 1296, 1332, 1388, 1440, 1480, 1620, 1665, 1735, 1776, 1998, 2082, 2160, 2220, 2592, 2664, 2776, 2960, 2997, 3123, 3240, 3330, 3470, 3552, 3996, 4164, 4320, 4440, 4995, 5205, 5328, 5552, 5920, 5994, 6246, 6480, 6660, 6940, 7992, 8328, 8880, 9369, 9990, 10410, 10656, 11104, 11988, 12492, 12839, 12960, 13320, 13880, 14985, 15615, 15984, 16656, 17760, 18738, 19980, 20820, 23976, 24984, 25678, 26640, 27760, 28107, 29970, 31230, 31968, 33312, 37476, 38517, 39960, 41640, 46845, 47952, 49968, 51356, 53280, 55520, 56214, 59940, 62460, 64195, 74952, 77034, 79920, 83280, 93690, 95904, 99936, 102712, 112428, 115551, 119880, 124920, 128390, 140535, 149904, 154068, 159840, 166560, 187380, 192585, 205424, 224856, 231102, 239760, 249840, 256780, 281070, 299808, 308136, 346653, 374760, 385170, 410848, 449712, 462204, 479520, 499680, 513560, 562140, 577755, 616272, 693306, 749520, 770340, 899424, 924408, 1027120, 1039959, 1124280, 1155510, 1232544, 1386612, 1499040, 1540680, 1733265, 1848816, 2054240, 2079918, 2248560, 2311020, 2773224, 3081360, 3466530, 3697632, 4159836, 4497120, 4622040, 5199795, 5546448, 6162720, 6933060, 8319672, 9244080, 10399590, 11092896, 13866120, 16639344, 18488160, 20799180, 27732240, 33278688, 41598360, 55464480, 83196720, 166393440]

約数ペア:

[(1, 166393440), (2, 83196720), (3, 55464480), (4, 41598360), (5, 33278688), (6, 27732240), (8, 20799180), (9, 18488160), (10, 16639344), (12, 13866120), (15, 11092896), (16, 10399590), (18, 9244080), (20, 8319672), (24, 6933060), (27, 6162720), (30, 5546448), (32, 5199795), (36, 4622040), (37, 4497120), (40, 4159836), (45, 3697632), (48, 3466530), (54, 3081360), (60, 2773224), (72, 2311020), (74, 2248560), (80, 2079918), (81, 2054240), (90, 1848816), (96, 1733265), (108, 1540680), (111, 1499040), (120, 1386612), (135, 1232544), (144, 1155510), (148, 1124280), (160, 1039959), (162, 1027120), (180, 924408), (185, 899424), (216, 770340), (222, 749520), (240, 693306), (270, 616272), (288, 577755), (296, 562140), (324, 513560), (333, 499680), (347, 479520), (360, 462204), (370, 449712), (405, 410848), (432, 385170), (444, 374760), (480, 346653), (540, 308136), (555, 299808), (592, 281070), (648, 256780), (666, 249840), (694, 239760), (720, 231102), (740, 224856), (810, 205424), (864, 192585), (888, 187380), (999, 166560), (1041, 159840), (1080, 154068), (1110, 149904), (1184, 140535), (1296, 128390), (1332, 124920), (1388, 119880), (1440, 115551), (1480, 112428), (1620, 102712), (1665, 99936), (1735, 95904), (1776, 93690), (1998, 83280), (2082, 79920), (2160, 77034), (2220, 74952), (2592, 64195), (2664, 62460), (2776, 59940), (2960, 56214), (2997, 55520), (3123, 53280), (3240, 51356), (3330, 49968), (3470, 47952), (3552, 46845), (3996, 41640), (4164, 39960), (4320, 38517), (4440, 37476), (4995, 33312), (5205, 31968), (5328, 31230), (5552, 29970), (5920, 28107), (5994, 27760), (6246, 26640), (6480, 25678), (6660, 24984), (6940, 23976), (7992, 20820), (8328, 19980), (8880, 18738), (9369, 17760), (9990, 16656), (10410, 15984), (10656, 15615), (11104, 14985), (11988, 13880), (12492, 13320), (12839, 12960)]