575320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 1364400

約数和(自身を除く): 789080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 757, 760, 1514, 3028, 3785, 6056, 7570, 14383, 15140, 28766, 30280, 57532, 71915, 115064, 143830, 287660, 575320]

約数ペア:

[(1, 575320), (2, 287660), (4, 143830), (5, 115064), (8, 71915), (10, 57532), (19, 30280), (20, 28766), (38, 15140), (40, 14383), (76, 7570), (95, 6056), (152, 3785), (190, 3028), (380, 1514), (757, 760)]