680026320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{314827}}^1$

素因数の和:314849

約数の個数: 80

約数和(自身を含む): 2342320320

約数和(自身を除く): 1662294000

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, 314827, 629654, 944481, 1259308, 1574135, 1888962, 2518616, 2833443, 3148270, 3777924, 4722405, 5037232, 5666886, 6296540, 7555848, 8500329, 9444810, 11333772, 12593080, 14167215, 15111696, 17000658, 18889620, 22667544, 25186160, 28334430, 34001316, 37779240, 42501645, 45335088, 56668860, 68002632, 75558480, 85003290, 113337720, 136005264, 170006580, 226675440, 340013160, 680026320]

約数ペア:

[(1, 680026320), (2, 340013160), (3, 226675440), (4, 170006580), (5, 136005264), (6, 113337720), (8, 85003290), (9, 75558480), (10, 68002632), (12, 56668860), (15, 45335088), (16, 42501645), (18, 37779240), (20, 34001316), (24, 28334430), (27, 25186160), (30, 22667544), (36, 18889620), (40, 17000658), (45, 15111696), (48, 14167215), (54, 12593080), (60, 11333772), (72, 9444810), (80, 8500329), (90, 7555848), (108, 6296540), (120, 5666886), (135, 5037232), (144, 4722405), (180, 3777924), (216, 3148270), (240, 2833443), (270, 2518616), (360, 1888962), (432, 1574135), (540, 1259308), (720, 944481), (1080, 629654), (2160, 314827)]