1950179040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1354291}}^1$

素因数の和:1354312

約数の個数: 72

約数和(自身を含む): 6654990888

約数和(自身を除く): 4704811848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1354291, 2708582, 4062873, 5417164, 6771455, 8125746, 10834328, 12188619, 13542910, 16251492, 20314365, 21668656, 24377238, 27085820, 32502984, 40628730, 43337312, 48754476, 54171640, 60943095, 65005968, 81257460, 97508952, 108343280, 121886190, 130011936, 162514920, 195017904, 216686560, 243772380, 325029840, 390035808, 487544760, 650059680, 975089520, 1950179040]

約数ペア:

[(1, 1950179040), (2, 975089520), (3, 650059680), (4, 487544760), (5, 390035808), (6, 325029840), (8, 243772380), (9, 216686560), (10, 195017904), (12, 162514920), (15, 130011936), (16, 121886190), (18, 108343280), (20, 97508952), (24, 81257460), (30, 65005968), (32, 60943095), (36, 54171640), (40, 48754476), (45, 43337312), (48, 40628730), (60, 32502984), (72, 27085820), (80, 24377238), (90, 21668656), (96, 20314365), (120, 16251492), (144, 13542910), (160, 12188619), (180, 10834328), (240, 8125746), (288, 6771455), (360, 5417164), (480, 4062873), (720, 2708582), (1440, 1354291)]