1029480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 3231360

約数和(自身を除く): 2201880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 373, 460, 552, 690, 746, 920, 1119, 1380, 1492, 1865, 2238, 2760, 2984, 3730, 4476, 5595, 7460, 8579, 8952, 11190, 14920, 17158, 22380, 25737, 34316, 42895, 44760, 51474, 68632, 85790, 102948, 128685, 171580, 205896, 257370, 343160, 514740, 1029480]

約数ペア:

[(1, 1029480), (2, 514740), (3, 343160), (4, 257370), (5, 205896), (6, 171580), (8, 128685), (10, 102948), (12, 85790), (15, 68632), (20, 51474), (23, 44760), (24, 42895), (30, 34316), (40, 25737), (46, 22380), (60, 17158), (69, 14920), (92, 11190), (115, 8952), (120, 8579), (138, 7460), (184, 5595), (230, 4476), (276, 3730), (345, 2984), (373, 2760), (460, 2238), (552, 1865), (690, 1492), (746, 1380), (920, 1119)]