275839920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16657}}^1$

素因数の和:16699

約数の個数: 120

約数和(自身を含む): 966697056

約数和(自身を除く): 690857136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 16657, 33314, 49971, 66628, 83285, 99942, 133256, 149913, 166570, 199884, 249855, 266512, 299826, 333140, 383111, 399768, 499710, 599652, 666280, 749565, 766222, 799536, 999420, 1149333, 1199304, 1332560, 1499130, 1532444, 1915555, 1998840, 2298666, 2398608, 2998260, 3064888, 3447999, 3831110, 3997680, 4597332, 5746665, 5996520, 6129776, 6895998, 7662220, 9194664, 11493330, 11993040, 13791996, 15324440, 17239995, 18389328, 22986660, 27583992, 30648880, 34479990, 45973320, 55167984, 68959980, 91946640, 137919960, 275839920]

約数ペア:

[(1, 275839920), (2, 137919960), (3, 91946640), (4, 68959980), (5, 55167984), (6, 45973320), (8, 34479990), (9, 30648880), (10, 27583992), (12, 22986660), (15, 18389328), (16, 17239995), (18, 15324440), (20, 13791996), (23, 11993040), (24, 11493330), (30, 9194664), (36, 7662220), (40, 6895998), (45, 6129776), (46, 5996520), (48, 5746665), (60, 4597332), (69, 3997680), (72, 3831110), (80, 3447999), (90, 3064888), (92, 2998260), (115, 2398608), (120, 2298666), (138, 1998840), (144, 1915555), (180, 1532444), (184, 1499130), (207, 1332560), (230, 1199304), (240, 1149333), (276, 999420), (345, 799536), (360, 766222), (368, 749565), (414, 666280), (460, 599652), (552, 499710), (690, 399768), (720, 383111), (828, 333140), (920, 299826), (1035, 266512), (1104, 249855), (1380, 199884), (1656, 166570), (1840, 149913), (2070, 133256), (2760, 99942), (3312, 83285), (4140, 66628), (5520, 49971), (8280, 33314), (16560, 16657)]