106731440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78479}}^1$

素因数の和:78509

約数の個数: 40

約数和(自身を含む): 262751040

約数和(自身を除く): 156019600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 78479, 156958, 313916, 392395, 627832, 784790, 1255664, 1334143, 1569580, 2668286, 3139160, 5336572, 6278320, 6670715, 10673144, 13341430, 21346288, 26682860, 53365720, 106731440]

約数ペア:

[(1, 106731440), (2, 53365720), (4, 26682860), (5, 21346288), (8, 13341430), (10, 10673144), (16, 6670715), (17, 6278320), (20, 5336572), (34, 3139160), (40, 2668286), (68, 1569580), (80, 1334143), (85, 1255664), (136, 784790), (170, 627832), (272, 392395), (340, 313916), (680, 156958), (1360, 78479)]