453857280

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 208

約数和(自身を含む): 1486175040

約数和(自身を除く): 1032317760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 89, 96, 120, 128, 160, 166, 178, 192, 240, 249, 256, 267, 320, 332, 356, 384, 415, 445, 480, 498, 512, 534, 640, 664, 712, 768, 830, 890, 960, 996, 1024, 1068, 1245, 1280, 1328, 1335, 1424, 1536, 1660, 1780, 1920, 1992, 2048, 2136, 2490, 2560, 2656, 2670, 2848, 3072, 3320, 3560, 3840, 3984, 4096, 4272, 4980, 5120, 5312, 5340, 5696, 6144, 6640, 7120, 7387, 7680, 7968, 8544, 9960, 10240, 10624, 10680, 11392, 12288, 13280, 14240, 14774, 15360, 15936, 17088, 19920, 20480, 21248, 21360, 22161, 22784, 26560, 28480, 29548, 30720, 31872, 34176, 36935, 39840, 42496, 42720, 44322, 45568, 53120, 56960, 59096, 61440, 63744, 68352, 73870, 79680, 84992, 85440, 88644, 91136, 106240, 110805, 113920, 118192, 127488, 136704, 147740, 159360, 169984, 170880, 177288, 182272, 212480, 221610, 227840, 236384, 254976, 273408, 295480, 318720, 339968, 341760, 354576, 364544, 424960, 443220, 455680, 472768, 509952, 546816, 590960, 637440, 683520, 709152, 849920, 886440, 911360, 945536, 1019904, 1093632, 1181920, 1274880, 1367040, 1418304, 1699840, 1772880, 1822720, 1891072, 2363840, 2549760, 2734080, 2836608, 3545760, 3782144, 4727680, 5099520, 5468160, 5673216, 7091520, 7564288, 9455360, 11346432, 14183040, 15128576, 18910720, 22692864, 28366080, 30257152, 37821440, 45385728, 56732160, 75642880, 90771456, 113464320, 151285760, 226928640, 453857280]

約数ペア:

[(1, 453857280), (2, 226928640), (3, 151285760), (4, 113464320), (5, 90771456), (6, 75642880), (8, 56732160), (10, 45385728), (12, 37821440), (15, 30257152), (16, 28366080), (20, 22692864), (24, 18910720), (30, 15128576), (32, 14183040), (40, 11346432), (48, 9455360), (60, 7564288), (64, 7091520), (80, 5673216), (83, 5468160), (89, 5099520), (96, 4727680), (120, 3782144), (128, 3545760), (160, 2836608), (166, 2734080), (178, 2549760), (192, 2363840), (240, 1891072), (249, 1822720), (256, 1772880), (267, 1699840), (320, 1418304), (332, 1367040), (356, 1274880), (384, 1181920), (415, 1093632), (445, 1019904), (480, 945536), (498, 911360), (512, 886440), (534, 849920), (640, 709152), (664, 683520), (712, 637440), (768, 590960), (830, 546816), (890, 509952), (960, 472768), (996, 455680), (1024, 443220), (1068, 424960), (1245, 364544), (1280, 354576), (1328, 341760), (1335, 339968), (1424, 318720), (1536, 295480), (1660, 273408), (1780, 254976), (1920, 236384), (1992, 227840), (2048, 221610), (2136, 212480), (2490, 182272), (2560, 177288), (2656, 170880), (2670, 169984), (2848, 159360), (3072, 147740), (3320, 136704), (3560, 127488), (3840, 118192), (3984, 113920), (4096, 110805), (4272, 106240), (4980, 91136), (5120, 88644), (5312, 85440), (5340, 84992), (5696, 79680), (6144, 73870), (6640, 68352), (7120, 63744), (7387, 61440), (7680, 59096), (7968, 56960), (8544, 53120), (9960, 45568), (10240, 44322), (10624, 42720), (10680, 42496), (11392, 39840), (12288, 36935), (13280, 34176), (14240, 31872), (14774, 30720), (15360, 29548), (15936, 28480), (17088, 26560), (19920, 22784), (20480, 22161), (21248, 21360)]