113229520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83257}}^1$

素因数の和:83287

約数の個数: 40

約数和(自身を含む): 278747784

約数和(自身を除く): 165518264

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 83257, 166514, 333028, 416285, 666056, 832570, 1332112, 1415369, 1665140, 2830738, 3330280, 5661476, 6660560, 7076845, 11322952, 14153690, 22645904, 28307380, 56614760, 113229520]

約数ペア:

[(1, 113229520), (2, 56614760), (4, 28307380), (5, 22645904), (8, 14153690), (10, 11322952), (16, 7076845), (17, 6660560), (20, 5661476), (34, 3330280), (40, 2830738), (68, 1665140), (80, 1415369), (85, 1332112), (136, 832570), (170, 666056), (272, 416285), (340, 333028), (680, 166514), (1360, 83257)]