244256320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 224

約数和(自身を含む): 758439936

約数和(自身を除く): 514183616

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 64, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 160, 161, 176, 184, 220, 224, 230, 253, 280, 308, 320, 322, 352, 368, 385, 431, 440, 448, 460, 506, 560, 616, 644, 704, 736, 770, 805, 862, 880, 920, 1012, 1120, 1232, 1265, 1288, 1472, 1540, 1610, 1724, 1760, 1771, 1840, 2024, 2155, 2240, 2464, 2530, 2576, 3017, 3080, 3220, 3448, 3520, 3542, 3680, 4048, 4310, 4741, 4928, 5060, 5152, 6034, 6160, 6440, 6896, 7084, 7360, 8096, 8620, 8855, 9482, 9913, 10120, 10304, 12068, 12320, 12880, 13792, 14168, 15085, 16192, 17240, 17710, 18964, 19826, 20240, 23705, 24136, 24640, 25760, 27584, 28336, 30170, 33187, 34480, 35420, 37928, 39652, 40480, 47410, 48272, 49565, 51520, 56672, 60340, 66374, 68960, 69391, 70840, 75856, 79304, 80960, 94820, 96544, 99130, 109043, 113344, 120680, 132748, 137920, 138782, 141680, 151712, 158608, 165935, 189640, 193088, 198260, 218086, 241360, 265496, 277564, 283360, 303424, 317216, 331870, 346955, 379280, 396520, 436172, 482720, 530992, 545215, 555128, 566720, 634432, 663740, 693910, 758560, 763301, 793040, 872344, 965440, 1061984, 1090430, 1110256, 1327480, 1387820, 1517120, 1526602, 1586080, 1744688, 2123968, 2180860, 2220512, 2654960, 2775640, 3053204, 3172160, 3489376, 3816505, 4361720, 4441024, 5309920, 5551280, 6106408, 6978752, 7633010, 8723440, 10619840, 11102560, 12212816, 15266020, 17446880, 22205120, 24425632, 30532040, 34893760, 48851264, 61064080, 122128160, 244256320]

約数ペア:

[(1, 244256320), (2, 122128160), (4, 61064080), (5, 48851264), (7, 34893760), (8, 30532040), (10, 24425632), (11, 22205120), (14, 17446880), (16, 15266020), (20, 12212816), (22, 11102560), (23, 10619840), (28, 8723440), (32, 7633010), (35, 6978752), (40, 6106408), (44, 5551280), (46, 5309920), (55, 4441024), (56, 4361720), (64, 3816505), (70, 3489376), (77, 3172160), (80, 3053204), (88, 2775640), (92, 2654960), (110, 2220512), (112, 2180860), (115, 2123968), (140, 1744688), (154, 1586080), (160, 1526602), (161, 1517120), (176, 1387820), (184, 1327480), (220, 1110256), (224, 1090430), (230, 1061984), (253, 965440), (280, 872344), (308, 793040), (320, 763301), (322, 758560), (352, 693910), (368, 663740), (385, 634432), (431, 566720), (440, 555128), (448, 545215), (460, 530992), (506, 482720), (560, 436172), (616, 396520), (644, 379280), (704, 346955), (736, 331870), (770, 317216), (805, 303424), (862, 283360), (880, 277564), (920, 265496), (1012, 241360), (1120, 218086), (1232, 198260), (1265, 193088), (1288, 189640), (1472, 165935), (1540, 158608), (1610, 151712), (1724, 141680), (1760, 138782), (1771, 137920), (1840, 132748), (2024, 120680), (2155, 113344), (2240, 109043), (2464, 99130), (2530, 96544), (2576, 94820), (3017, 80960), (3080, 79304), (3220, 75856), (3448, 70840), (3520, 69391), (3542, 68960), (3680, 66374), (4048, 60340), (4310, 56672), (4741, 51520), (4928, 49565), (5060, 48272), (5152, 47410), (6034, 40480), (6160, 39652), (6440, 37928), (6896, 35420), (7084, 34480), (7360, 33187), (8096, 30170), (8620, 28336), (8855, 27584), (9482, 25760), (9913, 24640), (10120, 24136), (10304, 23705), (12068, 20240), (12320, 19826), (12880, 18964), (13792, 17710), (14168, 17240), (15085, 16192)]