305493688320

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73121}}^1$

素因数の和:73174

約数の個数: 240

約数和(自身を含む): 1035067063968

約数和(自身を除く): 729573375648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1024, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2048, 2176, 2560, 2720, 3072, 3264, 3840, 4080, 4096, 4352, 5120, 5440, 6144, 6528, 7680, 8160, 8192, 8704, 10240, 10880, 12288, 13056, 15360, 16320, 16384, 17408, 20480, 21760, 24576, 26112, 30720, 32640, 34816, 40960, 43520, 49152, 52224, 61440, 65280, 69632, 73121, 81920, 87040, 104448, 122880, 130560, 139264, 146242, 174080, 208896, 219363, 245760, 261120, 278528, 292484, 348160, 365605, 417792, 438726, 522240, 584968, 696320, 731210, 835584, 877452, 1044480, 1096815, 1169936, 1243057, 1392640, 1462420, 1754904, 2088960, 2193630, 2339872, 2486114, 2924840, 3509808, 3729171, 4177920, 4387260, 4679744, 4972228, 5849680, 6215285, 7019616, 7458342, 8774520, 9359488, 9944456, 11699360, 12430570, 14039232, 14916684, 17549040, 18645855, 18718976, 19888912, 23398720, 24861140, 28078464, 29833368, 35098080, 37291710, 37437952, 39777824, 46797440, 49722280, 56156928, 59666736, 70196160, 74583420, 74875904, 79555648, 93594880, 99444560, 112313856, 119333472, 140392320, 149166840, 149751808, 159111296, 187189760, 198889120, 224627712, 238666944, 280784640, 298333680, 299503616, 318222592, 374379520, 397778240, 449255424, 477333888, 561569280, 596667360, 599007232, 636445184, 748759040, 795556480, 898510848, 954667776, 1123138560, 1193334720, 1198014464, 1272890368, 1497518080, 1591112960, 1797021696, 1909335552, 2246277120, 2386669440, 2545780736, 2995036160, 3182225920, 3594043392, 3818671104, 4492554240, 4773338880, 5091561472, 5990072320, 6364451840, 7637342208, 8985108480, 9546677760, 10183122944, 12728903680, 15274684416, 17970216960, 19093355520, 20366245888, 25457807360, 30549368832, 38186711040, 50915614720, 61098737664, 76373422080, 101831229440, 152746844160, 305493688320]

約数ペア:

[(1, 305493688320), (2, 152746844160), (3, 101831229440), (4, 76373422080), (5, 61098737664), (6, 50915614720), (8, 38186711040), (10, 30549368832), (12, 25457807360), (15, 20366245888), (16, 19093355520), (17, 17970216960), (20, 15274684416), (24, 12728903680), (30, 10183122944), (32, 9546677760), (34, 8985108480), (40, 7637342208), (48, 6364451840), (51, 5990072320), (60, 5091561472), (64, 4773338880), (68, 4492554240), (80, 3818671104), (85, 3594043392), (96, 3182225920), (102, 2995036160), (120, 2545780736), (128, 2386669440), (136, 2246277120), (160, 1909335552), (170, 1797021696), (192, 1591112960), (204, 1497518080), (240, 1272890368), (255, 1198014464), (256, 1193334720), (272, 1123138560), (320, 954667776), (340, 898510848), (384, 795556480), (408, 748759040), (480, 636445184), (510, 599007232), (512, 596667360), (544, 561569280), (640, 477333888), (680, 449255424), (768, 397778240), (816, 374379520), (960, 318222592), (1020, 299503616), (1024, 298333680), (1088, 280784640), (1280, 238666944), (1360, 224627712), (1536, 198889120), (1632, 187189760), (1920, 159111296), (2040, 149751808), (2048, 149166840), (2176, 140392320), (2560, 119333472), (2720, 112313856), (3072, 99444560), (3264, 93594880), (3840, 79555648), (4080, 74875904), (4096, 74583420), (4352, 70196160), (5120, 59666736), (5440, 56156928), (6144, 49722280), (6528, 46797440), (7680, 39777824), (8160, 37437952), (8192, 37291710), (8704, 35098080), (10240, 29833368), (10880, 28078464), (12288, 24861140), (13056, 23398720), (15360, 19888912), (16320, 18718976), (16384, 18645855), (17408, 17549040), (20480, 14916684), (21760, 14039232), (24576, 12430570), (26112, 11699360), (30720, 9944456), (32640, 9359488), (34816, 8774520), (40960, 7458342), (43520, 7019616), (49152, 6215285), (52224, 5849680), (61440, 4972228), (65280, 4679744), (69632, 4387260), (73121, 4177920), (81920, 3729171), (87040, 3509808), (104448, 2924840), (122880, 2486114), (130560, 2339872), (139264, 2193630), (146242, 2088960), (174080, 1754904), (208896, 1462420), (219363, 1392640), (245760, 1243057), (261120, 1169936), (278528, 1096815), (292484, 1044480), (348160, 877452), (365605, 835584), (417792, 731210), (438726, 696320), (522240, 584968)]