245942040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2437}}^1$

素因数の和:2509

約数の個数: 96

約数和(自身を含む): 764459280

約数和(自身を除く): 518517240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 841, 870, 1160, 1682, 1740, 2437, 2523, 3364, 3480, 4205, 4874, 5046, 6728, 7311, 8410, 9748, 10092, 12185, 12615, 14622, 16820, 19496, 20184, 24370, 25230, 29244, 33640, 36555, 48740, 50460, 58488, 70673, 73110, 97480, 100920, 141346, 146220, 212019, 282692, 292440, 353365, 424038, 565384, 706730, 848076, 1060095, 1413460, 1696152, 2049517, 2120190, 2826920, 4099034, 4240380, 6148551, 8198068, 8480760, 10247585, 12297102, 16396136, 20495170, 24594204, 30742755, 40990340, 49188408, 61485510, 81980680, 122971020, 245942040]

約数ペア:

[(1, 245942040), (2, 122971020), (3, 81980680), (4, 61485510), (5, 49188408), (6, 40990340), (8, 30742755), (10, 24594204), (12, 20495170), (15, 16396136), (20, 12297102), (24, 10247585), (29, 8480760), (30, 8198068), (40, 6148551), (58, 4240380), (60, 4099034), (87, 2826920), (116, 2120190), (120, 2049517), (145, 1696152), (174, 1413460), (232, 1060095), (290, 848076), (348, 706730), (435, 565384), (580, 424038), (696, 353365), (841, 292440), (870, 282692), (1160, 212019), (1682, 146220), (1740, 141346), (2437, 100920), (2523, 97480), (3364, 73110), (3480, 70673), (4205, 58488), (4874, 50460), (5046, 48740), (6728, 36555), (7311, 33640), (8410, 29244), (9748, 25230), (10092, 24370), (12185, 20184), (12615, 19496), (14622, 16820)]