307117320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{7129}}^1$

素因数の和:7502

約数の個数: 64

約数和(自身を含む): 924048000

約数和(自身を除く): 616930680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 359, 718, 1077, 1436, 1795, 2154, 2872, 3590, 4308, 5385, 7129, 7180, 8616, 10770, 14258, 14360, 21387, 21540, 28516, 35645, 42774, 43080, 57032, 71290, 85548, 106935, 142580, 171096, 213870, 285160, 427740, 855480, 2559311, 5118622, 7677933, 10237244, 12796555, 15355866, 20474488, 25593110, 30711732, 38389665, 51186220, 61423464, 76779330, 102372440, 153558660, 307117320]

約数ペア:

[(1, 307117320), (2, 153558660), (3, 102372440), (4, 76779330), (5, 61423464), (6, 51186220), (8, 38389665), (10, 30711732), (12, 25593110), (15, 20474488), (20, 15355866), (24, 12796555), (30, 10237244), (40, 7677933), (60, 5118622), (120, 2559311), (359, 855480), (718, 427740), (1077, 285160), (1436, 213870), (1795, 171096), (2154, 142580), (2872, 106935), (3590, 85548), (4308, 71290), (5385, 57032), (7129, 43080), (7180, 42774), (8616, 35645), (10770, 28516), (14258, 21540), (14360, 21387)]