1747080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 5952960

約数和(自身を除く): 4205880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 211, 230, 276, 345, 360, 414, 422, 460, 552, 633, 690, 828, 844, 920, 1035, 1055, 1266, 1380, 1656, 1688, 1899, 2070, 2110, 2532, 2760, 3165, 3798, 4140, 4220, 4853, 5064, 6330, 7596, 8280, 8440, 9495, 9706, 12660, 14559, 15192, 18990, 19412, 24265, 25320, 29118, 37980, 38824, 43677, 48530, 58236, 72795, 75960, 87354, 97060, 116472, 145590, 174708, 194120, 218385, 291180, 349416, 436770, 582360, 873540, 1747080]

約数ペア:

[(1, 1747080), (2, 873540), (3, 582360), (4, 436770), (5, 349416), (6, 291180), (8, 218385), (9, 194120), (10, 174708), (12, 145590), (15, 116472), (18, 97060), (20, 87354), (23, 75960), (24, 72795), (30, 58236), (36, 48530), (40, 43677), (45, 38824), (46, 37980), (60, 29118), (69, 25320), (72, 24265), (90, 19412), (92, 18990), (115, 15192), (120, 14559), (138, 12660), (180, 9706), (184, 9495), (207, 8440), (211, 8280), (230, 7596), (276, 6330), (345, 5064), (360, 4853), (414, 4220), (422, 4140), (460, 3798), (552, 3165), (633, 2760), (690, 2532), (828, 2110), (844, 2070), (920, 1899), (1035, 1688), (1055, 1656), (1266, 1380)]