26504820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{16361}}^1$

素因数の和:16382

約数の個数: 60

約数和(自身を含む): 83151684

約数和(自身を除く): 56646864

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, 16361, 32722, 49083, 65444, 81805, 98166, 147249, 163610, 196332, 245415, 294498, 327220, 441747, 490830, 588996, 736245, 883494, 981660, 1325241, 1472490, 1766988, 2208735, 2650482, 2944980, 4417470, 5300964, 6626205, 8834940, 13252410, 26504820]

約数ペア:

[(1, 26504820), (2, 13252410), (3, 8834940), (4, 6626205), (5, 5300964), (6, 4417470), (9, 2944980), (10, 2650482), (12, 2208735), (15, 1766988), (18, 1472490), (20, 1325241), (27, 981660), (30, 883494), (36, 736245), (45, 588996), (54, 490830), (60, 441747), (81, 327220), (90, 294498), (108, 245415), (135, 196332), (162, 163610), (180, 147249), (270, 98166), (324, 81805), (405, 65444), (540, 49083), (810, 32722), (1620, 16361)]