331541760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 288

約数和(自身を含む): 1186762752

約数和(自身を除く): 855220992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 80, 88, 94, 96, 110, 120, 128, 132, 141, 160, 165, 167, 176, 188, 192, 220, 235, 240, 256, 264, 282, 320, 330, 334, 352, 376, 384, 440, 470, 480, 501, 517, 528, 564, 640, 660, 668, 704, 705, 752, 768, 835, 880, 940, 960, 1002, 1034, 1056, 1128, 1280, 1320, 1336, 1408, 1410, 1504, 1551, 1670, 1760, 1837, 1880, 1920, 2004, 2068, 2112, 2256, 2505, 2585, 2640, 2672, 2816, 2820, 3008, 3102, 3340, 3520, 3674, 3760, 3840, 4008, 4136, 4224, 4512, 5010, 5170, 5280, 5344, 5511, 5640, 6016, 6204, 6680, 7040, 7348, 7520, 7755, 7849, 8016, 8272, 8448, 9024, 9185, 10020, 10340, 10560, 10688, 11022, 11280, 12032, 12408, 13360, 14080, 14696, 15040, 15510, 15698, 16032, 16544, 18048, 18370, 20040, 20680, 21120, 21376, 22044, 22560, 23547, 24816, 26720, 27555, 29392, 30080, 31020, 31396, 32064, 33088, 36096, 36740, 39245, 40080, 41360, 42240, 42752, 44088, 45120, 47094, 49632, 53440, 55110, 58784, 60160, 62040, 62792, 64128, 66176, 73480, 78490, 80160, 82720, 86339, 88176, 90240, 94188, 99264, 106880, 110220, 117568, 117735, 124080, 125584, 128256, 132352, 146960, 156980, 160320, 165440, 172678, 176352, 180480, 188376, 198528, 213760, 220440, 235136, 235470, 248160, 251168, 259017, 293920, 313960, 320640, 330880, 345356, 352704, 376752, 397056, 431695, 440880, 470272, 470940, 496320, 502336, 518034, 587840, 627920, 641280, 661760, 690712, 705408, 753504, 863390, 881760, 941880, 992640, 1004672, 1036068, 1175680, 1255840, 1295085, 1381424, 1410816, 1507008, 1726780, 1763520, 1883760, 1985280, 2009344, 2072136, 2351360, 2511680, 2590170, 2762848, 3014016, 3453560, 3527040, 3767520, 4144272, 5023360, 5180340, 5525696, 6028032, 6907120, 7054080, 7535040, 8288544, 10046720, 10360680, 11051392, 13814240, 15070080, 16577088, 20721360, 22102784, 27628480, 30140160, 33154176, 41442720, 55256960, 66308352, 82885440, 110513920, 165770880, 331541760]

約数ペア:

[(1, 331541760), (2, 165770880), (3, 110513920), (4, 82885440), (5, 66308352), (6, 55256960), (8, 41442720), (10, 33154176), (11, 30140160), (12, 27628480), (15, 22102784), (16, 20721360), (20, 16577088), (22, 15070080), (24, 13814240), (30, 11051392), (32, 10360680), (33, 10046720), (40, 8288544), (44, 7535040), (47, 7054080), (48, 6907120), (55, 6028032), (60, 5525696), (64, 5180340), (66, 5023360), (80, 4144272), (88, 3767520), (94, 3527040), (96, 3453560), (110, 3014016), (120, 2762848), (128, 2590170), (132, 2511680), (141, 2351360), (160, 2072136), (165, 2009344), (167, 1985280), (176, 1883760), (188, 1763520), (192, 1726780), (220, 1507008), (235, 1410816), (240, 1381424), (256, 1295085), (264, 1255840), (282, 1175680), (320, 1036068), (330, 1004672), (334, 992640), (352, 941880), (376, 881760), (384, 863390), (440, 753504), (470, 705408), (480, 690712), (501, 661760), (517, 641280), (528, 627920), (564, 587840), (640, 518034), (660, 502336), (668, 496320), (704, 470940), (705, 470272), (752, 440880), (768, 431695), (835, 397056), (880, 376752), (940, 352704), (960, 345356), (1002, 330880), (1034, 320640), (1056, 313960), (1128, 293920), (1280, 259017), (1320, 251168), (1336, 248160), (1408, 235470), (1410, 235136), (1504, 220440), (1551, 213760), (1670, 198528), (1760, 188376), (1837, 180480), (1880, 176352), (1920, 172678), (2004, 165440), (2068, 160320), (2112, 156980), (2256, 146960), (2505, 132352), (2585, 128256), (2640, 125584), (2672, 124080), (2816, 117735), (2820, 117568), (3008, 110220), (3102, 106880), (3340, 99264), (3520, 94188), (3674, 90240), (3760, 88176), (3840, 86339), (4008, 82720), (4136, 80160), (4224, 78490), (4512, 73480), (5010, 66176), (5170, 64128), (5280, 62792), (5344, 62040), (5511, 60160), (5640, 58784), (6016, 55110), (6204, 53440), (6680, 49632), (7040, 47094), (7348, 45120), (7520, 44088), (7755, 42752), (7849, 42240), (8016, 41360), (8272, 40080), (8448, 39245), (9024, 36740), (9185, 36096), (10020, 33088), (10340, 32064), (10560, 31396), (10688, 31020), (11022, 30080), (11280, 29392), (12032, 27555), (12408, 26720), (13360, 24816), (14080, 23547), (14696, 22560), (15040, 22044), (15510, 21376), (15698, 21120), (16032, 20680), (16544, 20040), (18048, 18370)]