1478335680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{513311}}^1$

素因数の和:513334

約数の個数: 84

約数和(自身を含む): 5084868672

約数和(自身を除く): 3606532992

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 513311, 1026622, 1539933, 2053244, 2566555, 3079866, 4106488, 4619799, 5133110, 6159732, 7699665, 8212976, 9239598, 10266220, 12319464, 15399330, 16425952, 18479196, 20532440, 23098995, 24638928, 30798660, 32851904, 36958392, 41064880, 46197990, 49277856, 61597320, 73916784, 82129760, 92395980, 98555712, 123194640, 147833568, 164259520, 184791960, 246389280, 295667136, 369583920, 492778560, 739167840, 1478335680]

約数ペア:

[(1, 1478335680), (2, 739167840), (3, 492778560), (4, 369583920), (5, 295667136), (6, 246389280), (8, 184791960), (9, 164259520), (10, 147833568), (12, 123194640), (15, 98555712), (16, 92395980), (18, 82129760), (20, 73916784), (24, 61597320), (30, 49277856), (32, 46197990), (36, 41064880), (40, 36958392), (45, 32851904), (48, 30798660), (60, 24638928), (64, 23098995), (72, 20532440), (80, 18479196), (90, 16425952), (96, 15399330), (120, 12319464), (144, 10266220), (160, 9239598), (180, 8212976), (192, 7699665), (240, 6159732), (288, 5133110), (320, 4619799), (360, 4106488), (480, 3079866), (576, 2566555), (720, 2053244), (960, 1539933), (1440, 1026622), (2880, 513311)]