69188960

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3301}}^1$

素因数の和:3447

約数の個数: 48

約数和(自身を含む): 164756592

約数和(自身を除く): 95567632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 3301, 4192, 5240, 6602, 10480, 13204, 16505, 20960, 26408, 33010, 52816, 66020, 105632, 132040, 264080, 432431, 528160, 864862, 1729724, 2162155, 3459448, 4324310, 6918896, 8648620, 13837792, 17297240, 34594480, 69188960]

約数ペア:

[(1, 69188960), (2, 34594480), (4, 17297240), (5, 13837792), (8, 8648620), (10, 6918896), (16, 4324310), (20, 3459448), (32, 2162155), (40, 1729724), (80, 864862), (131, 528160), (160, 432431), (262, 264080), (524, 132040), (655, 105632), (1048, 66020), (1310, 52816), (2096, 33010), (2620, 26408), (3301, 20960), (4192, 16505), (5240, 13204), (6602, 10480)]