423357840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:931

約数の個数: 200

約数和(自身を含む): 1490797440

約数和(自身を除く): 1067439600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 90, 108, 120, 135, 144, 158, 162, 180, 216, 237, 240, 270, 316, 324, 360, 395, 405, 432, 474, 540, 632, 648, 711, 720, 790, 810, 827, 948, 1080, 1185, 1264, 1296, 1422, 1580, 1620, 1654, 1896, 2133, 2160, 2370, 2481, 2844, 3160, 3240, 3308, 3555, 3792, 4135, 4266, 4740, 4962, 5688, 6320, 6399, 6480, 6616, 7110, 7443, 8270, 8532, 9480, 9924, 10665, 11376, 12405, 12798, 13232, 14220, 14886, 16540, 17064, 18960, 19848, 21330, 22329, 24810, 25596, 28440, 29772, 31995, 33080, 34128, 37215, 39696, 42660, 44658, 49620, 51192, 56880, 59544, 63990, 65333, 66160, 66987, 74430, 85320, 89316, 99240, 102384, 111645, 119088, 127980, 130666, 133974, 148860, 170640, 178632, 195999, 198480, 223290, 255960, 261332, 267948, 297720, 326665, 334935, 357264, 391998, 446580, 511920, 522664, 535896, 587997, 595440, 653330, 669870, 783996, 893160, 979995, 1045328, 1071792, 1175994, 1306660, 1339740, 1567992, 1763991, 1786320, 1959990, 2351988, 2613320, 2679480, 2939985, 3135984, 3527982, 3919980, 4703976, 5226640, 5291973, 5358960, 5879970, 7055964, 7839960, 8819955, 9407952, 10583946, 11759940, 14111928, 15679920, 17639910, 21167892, 23519880, 26459865, 28223856, 35279820, 42335784, 47039760, 52919730, 70559640, 84671568, 105839460, 141119280, 211678920, 423357840]

約数ペア:

[(1, 423357840), (2, 211678920), (3, 141119280), (4, 105839460), (5, 84671568), (6, 70559640), (8, 52919730), (9, 47039760), (10, 42335784), (12, 35279820), (15, 28223856), (16, 26459865), (18, 23519880), (20, 21167892), (24, 17639910), (27, 15679920), (30, 14111928), (36, 11759940), (40, 10583946), (45, 9407952), (48, 8819955), (54, 7839960), (60, 7055964), (72, 5879970), (79, 5358960), (80, 5291973), (81, 5226640), (90, 4703976), (108, 3919980), (120, 3527982), (135, 3135984), (144, 2939985), (158, 2679480), (162, 2613320), (180, 2351988), (216, 1959990), (237, 1786320), (240, 1763991), (270, 1567992), (316, 1339740), (324, 1306660), (360, 1175994), (395, 1071792), (405, 1045328), (432, 979995), (474, 893160), (540, 783996), (632, 669870), (648, 653330), (711, 595440), (720, 587997), (790, 535896), (810, 522664), (827, 511920), (948, 446580), (1080, 391998), (1185, 357264), (1264, 334935), (1296, 326665), (1422, 297720), (1580, 267948), (1620, 261332), (1654, 255960), (1896, 223290), (2133, 198480), (2160, 195999), (2370, 178632), (2481, 170640), (2844, 148860), (3160, 133974), (3240, 130666), (3308, 127980), (3555, 119088), (3792, 111645), (4135, 102384), (4266, 99240), (4740, 89316), (4962, 85320), (5688, 74430), (6320, 66987), (6399, 66160), (6480, 65333), (6616, 63990), (7110, 59544), (7443, 56880), (8270, 51192), (8532, 49620), (9480, 44658), (9924, 42660), (10665, 39696), (11376, 37215), (12405, 34128), (12798, 33080), (13232, 31995), (14220, 29772), (14886, 28440), (16540, 25596), (17064, 24810), (18960, 22329), (19848, 21330)]