129097160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{6101}}^1$

素因数の和:6158

約数の個数: 48

約数和(自身を含む): 303696540

約数和(自身を除く): 174599380

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 4232, 5290, 6101, 10580, 12202, 21160, 24404, 30505, 48808, 61010, 122020, 140323, 244040, 280646, 561292, 701615, 1122584, 1403230, 2806460, 3227429, 5612920, 6454858, 12909716, 16137145, 25819432, 32274290, 64548580, 129097160]

約数ペア:

[(1, 129097160), (2, 64548580), (4, 32274290), (5, 25819432), (8, 16137145), (10, 12909716), (20, 6454858), (23, 5612920), (40, 3227429), (46, 2806460), (92, 1403230), (115, 1122584), (184, 701615), (230, 561292), (460, 280646), (529, 244040), (920, 140323), (1058, 122020), (2116, 61010), (2645, 48808), (4232, 30505), (5290, 24404), (6101, 21160), (10580, 12202)]