299177280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1174

約数の個数: 224

約数和(自身を含む): 1090452480

約数和(自身を除く): 791275200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1117, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2234, 2480, 2790, 2880, 2976, 3348, 3351, 3720, 4185, 4320, 4464, 4468, 4960, 5580, 5585, 5952, 6696, 6702, 7440, 8370, 8640, 8928, 8936, 9920, 10053, 11160, 11170, 13392, 13404, 14880, 16740, 16755, 17856, 17872, 20106, 22320, 22340, 26784, 26808, 29760, 30159, 33480, 33510, 34627, 35744, 40212, 44640, 44680, 50265, 53568, 53616, 60318, 66960, 67020, 69254, 71488, 80424, 89280, 89360, 100530, 103881, 107232, 120636, 133920, 134040, 138508, 150795, 160848, 173135, 178720, 201060, 207762, 214464, 241272, 267840, 268080, 277016, 301590, 311643, 321696, 346270, 357440, 402120, 415524, 482544, 519405, 536160, 554032, 603180, 623286, 643392, 692540, 804240, 831048, 934929, 965088, 1038810, 1072320, 1108064, 1206360, 1246572, 1385080, 1558215, 1608480, 1662096, 1869858, 1930176, 2077620, 2216128, 2412720, 2493144, 2770160, 3116430, 3216960, 3324192, 3739716, 4155240, 4674645, 4825440, 4986288, 5540320, 6232860, 6648384, 7479432, 8310480, 9349290, 9650880, 9972576, 11080640, 12465720, 14958864, 16620960, 18698580, 19945152, 24931440, 29917728, 33241920, 37397160, 49862880, 59835456, 74794320, 99725760, 149588640, 299177280]

約数ペア:

[(1, 299177280), (2, 149588640), (3, 99725760), (4, 74794320), (5, 59835456), (6, 49862880), (8, 37397160), (9, 33241920), (10, 29917728), (12, 24931440), (15, 19945152), (16, 18698580), (18, 16620960), (20, 14958864), (24, 12465720), (27, 11080640), (30, 9972576), (31, 9650880), (32, 9349290), (36, 8310480), (40, 7479432), (45, 6648384), (48, 6232860), (54, 5540320), (60, 4986288), (62, 4825440), (64, 4674645), (72, 4155240), (80, 3739716), (90, 3324192), (93, 3216960), (96, 3116430), (108, 2770160), (120, 2493144), (124, 2412720), (135, 2216128), (144, 2077620), (155, 1930176), (160, 1869858), (180, 1662096), (186, 1608480), (192, 1558215), (216, 1385080), (240, 1246572), (248, 1206360), (270, 1108064), (279, 1072320), (288, 1038810), (310, 965088), (320, 934929), (360, 831048), (372, 804240), (432, 692540), (465, 643392), (480, 623286), (496, 603180), (540, 554032), (558, 536160), (576, 519405), (620, 482544), (720, 415524), (744, 402120), (837, 357440), (864, 346270), (930, 321696), (960, 311643), (992, 301590), (1080, 277016), (1116, 268080), (1117, 267840), (1240, 241272), (1395, 214464), (1440, 207762), (1488, 201060), (1674, 178720), (1728, 173135), (1860, 160848), (1984, 150795), (2160, 138508), (2232, 134040), (2234, 133920), (2480, 120636), (2790, 107232), (2880, 103881), (2976, 100530), (3348, 89360), (3351, 89280), (3720, 80424), (4185, 71488), (4320, 69254), (4464, 67020), (4468, 66960), (4960, 60318), (5580, 53616), (5585, 53568), (5952, 50265), (6696, 44680), (6702, 44640), (7440, 40212), (8370, 35744), (8640, 34627), (8928, 33510), (8936, 33480), (9920, 30159), (10053, 29760), (11160, 26808), (11170, 26784), (13392, 22340), (13404, 22320), (14880, 20106), (16740, 17872), (16755, 17856)]