231567240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{8501}}^1$

素因数の和:8742

約数の個数: 64

約数和(自身を含む): 697844160

約数和(自身を除く): 466276920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 8501, 9080, 13620, 17002, 25503, 27240, 34004, 42505, 51006, 68008, 85010, 102012, 127515, 170020, 204024, 255030, 340040, 510060, 1020120, 1929727, 3859454, 5789181, 7718908, 9648635, 11578362, 15437816, 19297270, 23156724, 28945905, 38594540, 46313448, 57891810, 77189080, 115783620, 231567240]

約数ペア:

[(1, 231567240), (2, 115783620), (3, 77189080), (4, 57891810), (5, 46313448), (6, 38594540), (8, 28945905), (10, 23156724), (12, 19297270), (15, 15437816), (20, 11578362), (24, 9648635), (30, 7718908), (40, 5789181), (60, 3859454), (120, 1929727), (227, 1020120), (454, 510060), (681, 340040), (908, 255030), (1135, 204024), (1362, 170020), (1816, 127515), (2270, 102012), (2724, 85010), (3405, 68008), (4540, 51006), (5448, 42505), (6810, 34004), (8501, 27240), (9080, 25503), (13620, 17002)]