7664120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6607}}^1$

素因数の和:6647

約数の個数: 32

約数和(自身を含む): 17841600

約数和(自身を除く): 10177480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 6607, 13214, 26428, 33035, 52856, 66070, 132140, 191603, 264280, 383206, 766412, 958015, 1532824, 1916030, 3832060, 7664120]

約数ペア:

[(1, 7664120), (2, 3832060), (4, 1916030), (5, 1532824), (8, 958015), (10, 766412), (20, 383206), (29, 264280), (40, 191603), (58, 132140), (116, 66070), (145, 52856), (232, 33035), (290, 26428), (580, 13214), (1160, 6607)]