113181160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2938

約数の個数: 64

約数和(自身を含む): 272004480

約数和(自身を除く): 158823320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 43, 46, 86, 92, 115, 172, 184, 215, 230, 344, 430, 460, 860, 920, 989, 1720, 1978, 2861, 3956, 4945, 5722, 7912, 9890, 11444, 14305, 19780, 22888, 28610, 39560, 57220, 65803, 114440, 123023, 131606, 246046, 263212, 329015, 492092, 526424, 615115, 658030, 984184, 1230230, 1316060, 2460460, 2632120, 2829529, 4920920, 5659058, 11318116, 14147645, 22636232, 28295290, 56590580, 113181160]

約数ペア:

[(1, 113181160), (2, 56590580), (4, 28295290), (5, 22636232), (8, 14147645), (10, 11318116), (20, 5659058), (23, 4920920), (40, 2829529), (43, 2632120), (46, 2460460), (86, 1316060), (92, 1230230), (115, 984184), (172, 658030), (184, 615115), (215, 526424), (230, 492092), (344, 329015), (430, 263212), (460, 246046), (860, 131606), (920, 123023), (989, 114440), (1720, 65803), (1978, 57220), (2861, 39560), (3956, 28610), (4945, 22888), (5722, 19780), (7912, 14305), (9890, 11444)]