141343920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{65437}}^1$

素因数の和:65459

約数の個数: 80

約数和(自身を含む): 486858720

約数和(自身を除く): 345514800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 65437, 130874, 196311, 261748, 327185, 392622, 523496, 588933, 654370, 785244, 981555, 1046992, 1177866, 1308740, 1570488, 1766799, 1963110, 2355732, 2617480, 2944665, 3140976, 3533598, 3926220, 4711464, 5234960, 5889330, 7067196, 7852440, 8833995, 9422928, 11778660, 14134392, 15704880, 17667990, 23557320, 28268784, 35335980, 47114640, 70671960, 141343920]

約数ペア:

[(1, 141343920), (2, 70671960), (3, 47114640), (4, 35335980), (5, 28268784), (6, 23557320), (8, 17667990), (9, 15704880), (10, 14134392), (12, 11778660), (15, 9422928), (16, 8833995), (18, 7852440), (20, 7067196), (24, 5889330), (27, 5234960), (30, 4711464), (36, 3926220), (40, 3533598), (45, 3140976), (48, 2944665), (54, 2617480), (60, 2355732), (72, 1963110), (80, 1766799), (90, 1570488), (108, 1308740), (120, 1177866), (135, 1046992), (144, 981555), (180, 785244), (216, 654370), (240, 588933), (270, 523496), (360, 392622), (432, 327185), (540, 261748), (720, 196311), (1080, 130874), (2160, 65437)]