70671960

素因数分解:

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

素因数の和:65457

約数の個数: 64

約数和(自身を含む): 235576800

約数和(自身を除く): 164904840

約数列:

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

約数ペア:

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