145548960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{859}}^1$

素因数の和:1230

約数の個数: 96

約数和(自身を含む): 460313280

約数和(自身を除く): 314764320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 353, 480, 706, 859, 1059, 1412, 1718, 1765, 2118, 2577, 2824, 3436, 3530, 4236, 4295, 5154, 5295, 5648, 6872, 7060, 8472, 8590, 10308, 10590, 11296, 12885, 13744, 14120, 16944, 17180, 20616, 21180, 25770, 27488, 28240, 33888, 34360, 41232, 42360, 51540, 56480, 68720, 82464, 84720, 103080, 137440, 169440, 206160, 303227, 412320, 606454, 909681, 1212908, 1516135, 1819362, 2425816, 3032270, 3638724, 4548405, 4851632, 6064540, 7277448, 9096810, 9703264, 12129080, 14554896, 18193620, 24258160, 29109792, 36387240, 48516320, 72774480, 145548960]

約数ペア:

[(1, 145548960), (2, 72774480), (3, 48516320), (4, 36387240), (5, 29109792), (6, 24258160), (8, 18193620), (10, 14554896), (12, 12129080), (15, 9703264), (16, 9096810), (20, 7277448), (24, 6064540), (30, 4851632), (32, 4548405), (40, 3638724), (48, 3032270), (60, 2425816), (80, 1819362), (96, 1516135), (120, 1212908), (160, 909681), (240, 606454), (353, 412320), (480, 303227), (706, 206160), (859, 169440), (1059, 137440), (1412, 103080), (1718, 84720), (1765, 82464), (2118, 68720), (2577, 56480), (2824, 51540), (3436, 42360), (3530, 41232), (4236, 34360), (4295, 33888), (5154, 28240), (5295, 27488), (5648, 25770), (6872, 21180), (7060, 20616), (8472, 17180), (8590, 16944), (10308, 14120), (10590, 13744), (11296, 12885)]