120581856

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5897}}^1$

素因数の和:5984

約数の個数: 72

約数和(自身を含む): 347793264

約数和(自身を除く): 227211408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 5897, 6816, 10224, 11794, 17691, 20448, 23588, 35382, 47176, 53073, 70764, 94352, 106146, 141528, 188704, 212292, 283056, 418687, 424584, 566112, 837374, 849168, 1256061, 1674748, 1698336, 2512122, 3349496, 3768183, 5024244, 6698992, 7536366, 10048488, 13397984, 15072732, 20096976, 30145464, 40193952, 60290928, 120581856]

約数ペア:

[(1, 120581856), (2, 60290928), (3, 40193952), (4, 30145464), (6, 20096976), (8, 15072732), (9, 13397984), (12, 10048488), (16, 7536366), (18, 6698992), (24, 5024244), (32, 3768183), (36, 3349496), (48, 2512122), (71, 1698336), (72, 1674748), (96, 1256061), (142, 849168), (144, 837374), (213, 566112), (284, 424584), (288, 418687), (426, 283056), (568, 212292), (639, 188704), (852, 141528), (1136, 106146), (1278, 94352), (1704, 70764), (2272, 53073), (2556, 47176), (3408, 35382), (5112, 23588), (5897, 20448), (6816, 17691), (10224, 11794)]