1295997180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{60167}}^1$

素因数の和:60538

約数の個数: 48

約数和(自身を含む): 3638960640

約数和(自身を除く): 2342963460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1436, 1795, 2154, 3590, 4308, 5385, 7180, 10770, 21540, 60167, 120334, 180501, 240668, 300835, 361002, 601670, 722004, 902505, 1203340, 1805010, 3610020, 21599953, 43199906, 64799859, 86399812, 107999765, 129599718, 215999530, 259199436, 323999295, 431999060, 647998590, 1295997180]

約数ペア:

[(1, 1295997180), (2, 647998590), (3, 431999060), (4, 323999295), (5, 259199436), (6, 215999530), (10, 129599718), (12, 107999765), (15, 86399812), (20, 64799859), (30, 43199906), (60, 21599953), (359, 3610020), (718, 1805010), (1077, 1203340), (1436, 902505), (1795, 722004), (2154, 601670), (3590, 361002), (4308, 300835), (5385, 240668), (7180, 180501), (10770, 120334), (21540, 60167)]