301312320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 224

約数和(自身を含む): 1009497600

約数和(自身を除く): 708185280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 79, 80, 87, 96, 116, 120, 137, 145, 158, 160, 174, 192, 232, 237, 240, 274, 290, 316, 320, 348, 395, 411, 435, 464, 474, 480, 548, 580, 632, 685, 696, 790, 822, 870, 928, 948, 960, 1096, 1160, 1185, 1264, 1370, 1392, 1580, 1644, 1740, 1856, 1896, 2055, 2192, 2291, 2320, 2370, 2528, 2740, 2784, 3160, 3288, 3480, 3792, 3973, 4110, 4384, 4582, 4640, 4740, 5056, 5480, 5568, 6320, 6576, 6873, 6960, 7584, 7946, 8220, 8768, 9164, 9280, 9480, 10823, 10960, 11455, 11919, 12640, 13152, 13746, 13920, 15168, 15892, 16440, 18328, 18960, 19865, 21646, 21920, 22910, 23838, 25280, 26304, 27492, 27840, 31784, 32469, 32880, 34365, 36656, 37920, 39730, 43292, 43840, 45820, 47676, 54115, 54984, 59595, 63568, 64938, 65760, 68730, 73312, 75840, 79460, 86584, 91640, 95352, 108230, 109968, 119190, 127136, 129876, 131520, 137460, 146624, 158920, 162345, 173168, 183280, 190704, 216460, 219936, 238380, 254272, 259752, 274920, 313867, 317840, 324690, 346336, 366560, 381408, 432920, 439872, 476760, 519504, 549840, 627734, 635680, 649380, 692672, 733120, 762816, 865840, 941601, 953520, 1039008, 1099680, 1255468, 1271360, 1298760, 1569335, 1731680, 1883202, 1907040, 2078016, 2199360, 2510936, 2597520, 3138670, 3463360, 3766404, 3814080, 4708005, 5021872, 5195040, 6277340, 7532808, 9416010, 10043744, 10390080, 12554680, 15065616, 18832020, 20087488, 25109360, 30131232, 37664040, 50218720, 60262464, 75328080, 100437440, 150656160, 301312320]

約数ペア:

[(1, 301312320), (2, 150656160), (3, 100437440), (4, 75328080), (5, 60262464), (6, 50218720), (8, 37664040), (10, 30131232), (12, 25109360), (15, 20087488), (16, 18832020), (20, 15065616), (24, 12554680), (29, 10390080), (30, 10043744), (32, 9416010), (40, 7532808), (48, 6277340), (58, 5195040), (60, 5021872), (64, 4708005), (79, 3814080), (80, 3766404), (87, 3463360), (96, 3138670), (116, 2597520), (120, 2510936), (137, 2199360), (145, 2078016), (158, 1907040), (160, 1883202), (174, 1731680), (192, 1569335), (232, 1298760), (237, 1271360), (240, 1255468), (274, 1099680), (290, 1039008), (316, 953520), (320, 941601), (348, 865840), (395, 762816), (411, 733120), (435, 692672), (464, 649380), (474, 635680), (480, 627734), (548, 549840), (580, 519504), (632, 476760), (685, 439872), (696, 432920), (790, 381408), (822, 366560), (870, 346336), (928, 324690), (948, 317840), (960, 313867), (1096, 274920), (1160, 259752), (1185, 254272), (1264, 238380), (1370, 219936), (1392, 216460), (1580, 190704), (1644, 183280), (1740, 173168), (1856, 162345), (1896, 158920), (2055, 146624), (2192, 137460), (2291, 131520), (2320, 129876), (2370, 127136), (2528, 119190), (2740, 109968), (2784, 108230), (3160, 95352), (3288, 91640), (3480, 86584), (3792, 79460), (3973, 75840), (4110, 73312), (4384, 68730), (4582, 65760), (4640, 64938), (4740, 63568), (5056, 59595), (5480, 54984), (5568, 54115), (6320, 47676), (6576, 45820), (6873, 43840), (6960, 43292), (7584, 39730), (7946, 37920), (8220, 36656), (8768, 34365), (9164, 32880), (9280, 32469), (9480, 31784), (10823, 27840), (10960, 27492), (11455, 26304), (11919, 25280), (12640, 23838), (13152, 22910), (13746, 21920), (13920, 21646), (15168, 19865), (15892, 18960), (16440, 18328)]