24884820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{15361}}^1$

素因数の和:15382

約数の個数: 60

約数和(自身を含む): 78069684

約数和(自身を除く): 53184864

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 15361, 30722, 46083, 61444, 76805, 92166, 138249, 153610, 184332, 230415, 276498, 307220, 414747, 460830, 552996, 691245, 829494, 921660, 1244241, 1382490, 1658988, 2073735, 2488482, 2764980, 4147470, 4976964, 6221205, 8294940, 12442410, 24884820]

約数ペア:

[(1, 24884820), (2, 12442410), (3, 8294940), (4, 6221205), (5, 4976964), (6, 4147470), (9, 2764980), (10, 2488482), (12, 2073735), (15, 1658988), (18, 1382490), (20, 1244241), (27, 921660), (30, 829494), (36, 691245), (45, 552996), (54, 460830), (60, 414747), (81, 307220), (90, 276498), (108, 230415), (135, 184332), (162, 153610), (180, 138249), (270, 92166), (324, 76805), (405, 61444), (540, 46083), (810, 30722), (1620, 15361)]