1077320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 2531520

約数和(自身を除く): 1454200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1171, 2342, 4684, 5855, 9368, 11710, 23420, 26933, 46840, 53866, 107732, 134665, 215464, 269330, 538660, 1077320]

約数ペア:

[(1, 1077320), (2, 538660), (4, 269330), (5, 215464), (8, 134665), (10, 107732), (20, 53866), (23, 46840), (40, 26933), (46, 23420), (92, 11710), (115, 9368), (184, 5855), (230, 4684), (460, 2342), (920, 1171)]