120726090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43271}}^1$

素因数の和:43315

約数の個数: 48

約数和(自身を含む): 324020736

約数和(自身を除く): 203294646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 43271, 86542, 129813, 216355, 259626, 389439, 432710, 649065, 778878, 1298130, 1341401, 1947195, 2682802, 3894390, 4024203, 6707005, 8048406, 12072609, 13414010, 20121015, 24145218, 40242030, 60363045, 120726090]

約数ペア:

[(1, 120726090), (2, 60363045), (3, 40242030), (5, 24145218), (6, 20121015), (9, 13414010), (10, 12072609), (15, 8048406), (18, 6707005), (30, 4024203), (31, 3894390), (45, 2682802), (62, 1947195), (90, 1341401), (93, 1298130), (155, 778878), (186, 649065), (279, 432710), (310, 389439), (465, 259626), (558, 216355), (930, 129813), (1395, 86542), (2790, 43271)]