203288640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{577}}^1$

素因数の和:964

約数の個数: 112

約数和(自身を含む): 648321792

約数和(自身を除く): 445033152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 367, 480, 577, 734, 960, 1101, 1154, 1468, 1731, 1835, 2202, 2308, 2885, 2936, 3462, 3670, 4404, 4616, 5505, 5770, 5872, 6924, 7340, 8655, 8808, 9232, 11010, 11540, 11744, 13848, 14680, 17310, 17616, 18464, 22020, 23080, 23488, 27696, 29360, 34620, 35232, 36928, 44040, 46160, 55392, 58720, 69240, 70464, 88080, 92320, 110784, 117440, 138480, 176160, 184640, 211759, 276960, 352320, 423518, 553920, 635277, 847036, 1058795, 1270554, 1694072, 2117590, 2541108, 3176385, 3388144, 4235180, 5082216, 6352770, 6776288, 8470360, 10164432, 12705540, 13552576, 16940720, 20328864, 25411080, 33881440, 40657728, 50822160, 67762880, 101644320, 203288640]

約数ペア:

[(1, 203288640), (2, 101644320), (3, 67762880), (4, 50822160), (5, 40657728), (6, 33881440), (8, 25411080), (10, 20328864), (12, 16940720), (15, 13552576), (16, 12705540), (20, 10164432), (24, 8470360), (30, 6776288), (32, 6352770), (40, 5082216), (48, 4235180), (60, 3388144), (64, 3176385), (80, 2541108), (96, 2117590), (120, 1694072), (160, 1270554), (192, 1058795), (240, 847036), (320, 635277), (367, 553920), (480, 423518), (577, 352320), (734, 276960), (960, 211759), (1101, 184640), (1154, 176160), (1468, 138480), (1731, 117440), (1835, 110784), (2202, 92320), (2308, 88080), (2885, 70464), (2936, 69240), (3462, 58720), (3670, 55392), (4404, 46160), (4616, 44040), (5505, 36928), (5770, 35232), (5872, 34620), (6924, 29360), (7340, 27696), (8655, 23488), (8808, 23080), (9232, 22020), (11010, 18464), (11540, 17616), (11744, 17310), (13848, 14680)]