2849551440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11873131}}^1$

素因数の和:11873147

約数の個数: 40

約数和(自身を含む): 8833610208

約数和(自身を除く): 5984058768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11873131, 23746262, 35619393, 47492524, 59365655, 71238786, 94985048, 118731310, 142477572, 178096965, 189970096, 237462620, 284955144, 356193930, 474925240, 569910288, 712387860, 949850480, 1424775720, 2849551440]

約数ペア:

[(1, 2849551440), (2, 1424775720), (3, 949850480), (4, 712387860), (5, 569910288), (6, 474925240), (8, 356193930), (10, 284955144), (12, 237462620), (15, 189970096), (16, 178096965), (20, 142477572), (24, 118731310), (30, 94985048), (40, 71238786), (48, 59365655), (60, 47492524), (80, 35619393), (120, 23746262), (240, 11873131)]