About the Number
54879840
2進数表記:11010001010110011001100000
漢数字表記:五千四百八十七万九千八百四十
素因数分解:
素因数の和:1701
約数の個数: 144
約数和(自身を含む): 195537888
約数和(自身を除く): 140658048
約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1657, 1840, 2070, 2208, 2760, 3312, 3314, 3680, 4140, 4971, 5520, 6624, 6628, 8280, 8285, 9942, 11040, 13256, 14913, 16560, 16570, 19884, 24855, 26512, 29826, 33120, 33140, 38111, 39768, 49710, 53024, 59652, 66280, 74565, 76222, 79536, 99420, 114333, 119304, 132560, 149130, 152444, 159072, 190555, 198840, 228666, 238608, 265120, 298260, 304888, 342999, 381110, 397680, 457332, 477216, 571665, 596520, 609776, 685998, 762220, 795360, 914664, 1143330, 1193040, 1219552, 1371996, 1524440, 1714995, 1829328, 2286660, 2386080, 2743992, 3048880, 3429990, 3658656, 4573320, 5487984, 6097760, 6859980, 9146640, 10975968, 13719960, 18293280, 27439920, 54879840]
約数ペア:
[(1, 54879840), (2, 27439920), (3, 18293280), (4, 13719960), (5, 10975968), (6, 9146640), (8, 6859980), (9, 6097760), (10, 5487984), (12, 4573320), (15, 3658656), (16, 3429990), (18, 3048880), (20, 2743992), (23, 2386080), (24, 2286660), (30, 1829328), (32, 1714995), (36, 1524440), (40, 1371996), (45, 1219552), (46, 1193040), (48, 1143330), (60, 914664), (69, 795360), (72, 762220), (80, 685998), (90, 609776), (92, 596520), (96, 571665), (115, 477216), (120, 457332), (138, 397680), (144, 381110), (160, 342999), (180, 304888), (184, 298260), (207, 265120), (230, 238608), (240, 228666), (276, 198840), (288, 190555), (345, 159072), (360, 152444), (368, 149130), (414, 132560), (460, 119304), (480, 114333), (552, 99420), (690, 79536), (720, 76222), (736, 74565), (828, 66280), (920, 59652), (1035, 53024), (1104, 49710), (1380, 39768), (1440, 38111), (1656, 33140), (1657, 33120), (1840, 29826), (2070, 26512), (2208, 24855), (2760, 19884), (3312, 16570), (3314, 16560), (3680, 14913), (4140, 13256), (4971, 11040), (5520, 9942), (6624, 8285), (6628, 8280)]このpageの処理時間: 0.009267091751098633 seconds