516963840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:920

約数の個数: 160

約数和(自身を含む): 1674642816

約数和(自身を除く): 1157678976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 256, 320, 332, 384, 415, 480, 498, 512, 640, 664, 768, 811, 830, 960, 996, 1245, 1280, 1328, 1536, 1622, 1660, 1920, 1992, 2433, 2490, 2560, 2656, 3244, 3320, 3840, 3984, 4055, 4866, 4980, 5312, 6488, 6640, 7680, 7968, 8110, 9732, 9960, 10624, 12165, 12976, 13280, 15936, 16220, 19464, 19920, 21248, 24330, 25952, 26560, 31872, 32440, 38928, 39840, 42496, 48660, 51904, 53120, 63744, 64880, 67313, 77856, 79680, 97320, 103808, 106240, 127488, 129760, 134626, 155712, 159360, 194640, 201939, 207616, 212480, 259520, 269252, 311424, 318720, 336565, 389280, 403878, 415232, 519040, 538504, 622848, 637440, 673130, 778560, 807756, 1009695, 1038080, 1077008, 1245696, 1346260, 1557120, 1615512, 2019390, 2076160, 2154016, 2692520, 3114240, 3231024, 4038780, 4308032, 5385040, 6228480, 6462048, 8077560, 8616064, 10770080, 12924096, 16155120, 17232128, 21540160, 25848192, 32310240, 34464256, 43080320, 51696384, 64620480, 86160640, 103392768, 129240960, 172321280, 258481920, 516963840]

約数ペア:

[(1, 516963840), (2, 258481920), (3, 172321280), (4, 129240960), (5, 103392768), (6, 86160640), (8, 64620480), (10, 51696384), (12, 43080320), (15, 34464256), (16, 32310240), (20, 25848192), (24, 21540160), (30, 17232128), (32, 16155120), (40, 12924096), (48, 10770080), (60, 8616064), (64, 8077560), (80, 6462048), (83, 6228480), (96, 5385040), (120, 4308032), (128, 4038780), (160, 3231024), (166, 3114240), (192, 2692520), (240, 2154016), (249, 2076160), (256, 2019390), (320, 1615512), (332, 1557120), (384, 1346260), (415, 1245696), (480, 1077008), (498, 1038080), (512, 1009695), (640, 807756), (664, 778560), (768, 673130), (811, 637440), (830, 622848), (960, 538504), (996, 519040), (1245, 415232), (1280, 403878), (1328, 389280), (1536, 336565), (1622, 318720), (1660, 311424), (1920, 269252), (1992, 259520), (2433, 212480), (2490, 207616), (2560, 201939), (2656, 194640), (3244, 159360), (3320, 155712), (3840, 134626), (3984, 129760), (4055, 127488), (4866, 106240), (4980, 103808), (5312, 97320), (6488, 79680), (6640, 77856), (7680, 67313), (7968, 64880), (8110, 63744), (9732, 53120), (9960, 51904), (10624, 48660), (12165, 42496), (12976, 39840), (13280, 38928), (15936, 32440), (16220, 31872), (19464, 26560), (19920, 25952), (21248, 24330)]