162858080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13219}}^1$

素因数の和:13252

約数の個数: 96

約数和(自身を含む): 479727360

約数和(自身を除く): 316869280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 13219, 26438, 52876, 66095, 92533, 105752, 132190, 145409, 185066, 211504, 264380, 290818, 370132, 423008, 462665, 528760, 581636, 727045, 740264, 925330, 1017863, 1057520, 1163272, 1454090, 1480528, 1850660, 2035726, 2115040, 2326544, 2908180, 2961056, 3701320, 4071452, 4653088, 5089315, 5816360, 7402640, 8142904, 10178630, 11632720, 14805280, 16285808, 20357260, 23265440, 32571616, 40714520, 81429040, 162858080]

約数ペア:

[(1, 162858080), (2, 81429040), (4, 40714520), (5, 32571616), (7, 23265440), (8, 20357260), (10, 16285808), (11, 14805280), (14, 11632720), (16, 10178630), (20, 8142904), (22, 7402640), (28, 5816360), (32, 5089315), (35, 4653088), (40, 4071452), (44, 3701320), (55, 2961056), (56, 2908180), (70, 2326544), (77, 2115040), (80, 2035726), (88, 1850660), (110, 1480528), (112, 1454090), (140, 1163272), (154, 1057520), (160, 1017863), (176, 925330), (220, 740264), (224, 727045), (280, 581636), (308, 528760), (352, 462665), (385, 423008), (440, 370132), (560, 290818), (616, 264380), (770, 211504), (880, 185066), (1120, 145409), (1232, 132190), (1540, 105752), (1760, 92533), (2464, 66095), (3080, 52876), (6160, 26438), (12320, 13219)]