85282160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46349}}^1$

素因数の和:46385

約数の個数: 40

約数和(自身を含む): 206906400

約数和(自身を除く): 121624240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 46349, 92698, 185396, 231745, 370792, 463490, 741584, 926980, 1066027, 1853960, 2132054, 3707920, 4264108, 5330135, 8528216, 10660270, 17056432, 21320540, 42641080, 85282160]

約数ペア:

[(1, 85282160), (2, 42641080), (4, 21320540), (5, 17056432), (8, 10660270), (10, 8528216), (16, 5330135), (20, 4264108), (23, 3707920), (40, 2132054), (46, 1853960), (80, 1066027), (92, 926980), (115, 741584), (184, 463490), (230, 370792), (368, 231745), (460, 185396), (920, 92698), (1840, 46349)]