118876860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2437}}^1$

素因数の和:2723

約数の個数: 72

約数和(自身を含む): 362072256

約数和(自身を除く): 243195396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1355, 1626, 2437, 2439, 2710, 3252, 4065, 4874, 4878, 5420, 7311, 8130, 9748, 9756, 12185, 12195, 14622, 16260, 21933, 24370, 24390, 29244, 36555, 43866, 48740, 48780, 73110, 87732, 109665, 146220, 219330, 438660, 660427, 1320854, 1981281, 2641708, 3302135, 3962562, 5943843, 6604270, 7925124, 9906405, 11887686, 13208540, 19812810, 23775372, 29719215, 39625620, 59438430, 118876860]

約数ペア:

[(1, 118876860), (2, 59438430), (3, 39625620), (4, 29719215), (5, 23775372), (6, 19812810), (9, 13208540), (10, 11887686), (12, 9906405), (15, 7925124), (18, 6604270), (20, 5943843), (30, 3962562), (36, 3302135), (45, 2641708), (60, 1981281), (90, 1320854), (180, 660427), (271, 438660), (542, 219330), (813, 146220), (1084, 109665), (1355, 87732), (1626, 73110), (2437, 48780), (2439, 48740), (2710, 43866), (3252, 36555), (4065, 29244), (4874, 24390), (4878, 24370), (5420, 21933), (7311, 16260), (8130, 14622), (9748, 12195), (9756, 12185)]