906312240

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2027}}^1$

素因数の和:2078

約数の個数: 240

約数和(自身を含む): 3295289088

約数和(自身を除く): 2388976848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 486, 540, 552, 621, 648, 690, 720, 810, 828, 920, 972, 1035, 1080, 1104, 1215, 1242, 1296, 1380, 1620, 1656, 1840, 1863, 1944, 2027, 2070, 2160, 2430, 2484, 2760, 3105, 3240, 3312, 3726, 3888, 4054, 4140, 4860, 4968, 5520, 5589, 6081, 6210, 6480, 7452, 8108, 8280, 9315, 9720, 9936, 10135, 11178, 12162, 12420, 14904, 16216, 16560, 18243, 18630, 19440, 20270, 22356, 24324, 24840, 27945, 29808, 30405, 32432, 36486, 37260, 40540, 44712, 46621, 48648, 49680, 54729, 55890, 60810, 72972, 74520, 81080, 89424, 91215, 93242, 97296, 109458, 111780, 121620, 139863, 145944, 149040, 162160, 164187, 182430, 186484, 218916, 223560, 233105, 243240, 273645, 279726, 291888, 328374, 364860, 372968, 419589, 437832, 447120, 466210, 486480, 492561, 547290, 559452, 656748, 699315, 729720, 745936, 820935, 839178, 875664, 932420, 985122, 1094580, 1118904, 1258767, 1313496, 1398630, 1459440, 1641870, 1678356, 1864840, 1970244, 2097945, 2189160, 2237808, 2462805, 2517534, 2626992, 2797260, 3283740, 3356712, 3729680, 3776301, 3940488, 4195890, 4378320, 4925610, 5035068, 5594520, 6293835, 6567480, 6713424, 7552602, 7880976, 8391780, 9851220, 10070136, 11189040, 11328903, 12587670, 13134960, 15105204, 16783560, 18881505, 19702440, 20140272, 22657806, 25175340, 30210408, 33567120, 37763010, 39404880, 45315612, 50350680, 56644515, 60420816, 75526020, 90631224, 100701360, 113289030, 151052040, 181262448, 226578060, 302104080, 453156120, 906312240]

約数ペア:

[(1, 906312240), (2, 453156120), (3, 302104080), (4, 226578060), (5, 181262448), (6, 151052040), (8, 113289030), (9, 100701360), (10, 90631224), (12, 75526020), (15, 60420816), (16, 56644515), (18, 50350680), (20, 45315612), (23, 39404880), (24, 37763010), (27, 33567120), (30, 30210408), (36, 25175340), (40, 22657806), (45, 20140272), (46, 19702440), (48, 18881505), (54, 16783560), (60, 15105204), (69, 13134960), (72, 12587670), (80, 11328903), (81, 11189040), (90, 10070136), (92, 9851220), (108, 8391780), (115, 7880976), (120, 7552602), (135, 6713424), (138, 6567480), (144, 6293835), (162, 5594520), (180, 5035068), (184, 4925610), (207, 4378320), (216, 4195890), (230, 3940488), (240, 3776301), (243, 3729680), (270, 3356712), (276, 3283740), (324, 2797260), (345, 2626992), (360, 2517534), (368, 2462805), (405, 2237808), (414, 2189160), (432, 2097945), (460, 1970244), (486, 1864840), (540, 1678356), (552, 1641870), (621, 1459440), (648, 1398630), (690, 1313496), (720, 1258767), (810, 1118904), (828, 1094580), (920, 985122), (972, 932420), (1035, 875664), (1080, 839178), (1104, 820935), (1215, 745936), (1242, 729720), (1296, 699315), (1380, 656748), (1620, 559452), (1656, 547290), (1840, 492561), (1863, 486480), (1944, 466210), (2027, 447120), (2070, 437832), (2160, 419589), (2430, 372968), (2484, 364860), (2760, 328374), (3105, 291888), (3240, 279726), (3312, 273645), (3726, 243240), (3888, 233105), (4054, 223560), (4140, 218916), (4860, 186484), (4968, 182430), (5520, 164187), (5589, 162160), (6081, 149040), (6210, 145944), (6480, 139863), (7452, 121620), (8108, 111780), (8280, 109458), (9315, 97296), (9720, 93242), (9936, 91215), (10135, 89424), (11178, 81080), (12162, 74520), (12420, 72972), (14904, 60810), (16216, 55890), (16560, 54729), (18243, 49680), (18630, 48648), (19440, 46621), (20270, 44712), (22356, 40540), (24324, 37260), (24840, 36486), (27945, 32432), (29808, 30405)]