115281180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{91493}}^1$

素因数の和:91515

約数の個数: 72

約数和(自身を含む): 399645792

約数和(自身を除く): 284364612

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 91493, 182986, 274479, 365972, 457465, 548958, 640451, 823437, 914930, 1097916, 1280902, 1372395, 1646874, 1829860, 1921353, 2561804, 2744790, 3202255, 3293748, 3842706, 4117185, 5489580, 5764059, 6404510, 7685412, 8234370, 9606765, 11528118, 12809020, 16468740, 19213530, 23056236, 28820295, 38427060, 57640590, 115281180]

約数ペア:

[(1, 115281180), (2, 57640590), (3, 38427060), (4, 28820295), (5, 23056236), (6, 19213530), (7, 16468740), (9, 12809020), (10, 11528118), (12, 9606765), (14, 8234370), (15, 7685412), (18, 6404510), (20, 5764059), (21, 5489580), (28, 4117185), (30, 3842706), (35, 3293748), (36, 3202255), (42, 2744790), (45, 2561804), (60, 1921353), (63, 1829860), (70, 1646874), (84, 1372395), (90, 1280902), (105, 1097916), (126, 914930), (140, 823437), (180, 640451), (210, 548958), (252, 457465), (315, 365972), (420, 274479), (630, 182986), (1260, 91493)]