134575440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1301}}^1$

素因数の和:1748

約数の個数: 80

約数和(自身を含む): 418473216

約数和(自身を除く): 283897776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 431, 862, 1293, 1301, 1724, 2155, 2586, 2602, 3448, 3903, 4310, 5172, 5204, 6465, 6505, 6896, 7806, 8620, 10344, 10408, 12930, 13010, 15612, 17240, 19515, 20688, 20816, 25860, 26020, 31224, 34480, 39030, 51720, 52040, 62448, 78060, 103440, 104080, 156120, 312240, 560731, 1121462, 1682193, 2242924, 2803655, 3364386, 4485848, 5607310, 6728772, 8410965, 8971696, 11214620, 13457544, 16821930, 22429240, 26915088, 33643860, 44858480, 67287720, 134575440]

約数ペア:

[(1, 134575440), (2, 67287720), (3, 44858480), (4, 33643860), (5, 26915088), (6, 22429240), (8, 16821930), (10, 13457544), (12, 11214620), (15, 8971696), (16, 8410965), (20, 6728772), (24, 5607310), (30, 4485848), (40, 3364386), (48, 2803655), (60, 2242924), (80, 1682193), (120, 1121462), (240, 560731), (431, 312240), (862, 156120), (1293, 104080), (1301, 103440), (1724, 78060), (2155, 62448), (2586, 52040), (2602, 51720), (3448, 39030), (3903, 34480), (4310, 31224), (5172, 26020), (5204, 25860), (6465, 20816), (6505, 20688), (6896, 19515), (7806, 17240), (8620, 15612), (10344, 13010), (10408, 12930)]