1480810140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2742241}}^1$

素因数の和:2742259

約数の個数: 48

約数和(自身を含む): 4606966560

約数和(自身を除く): 3126156420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2742241, 5484482, 8226723, 10968964, 13711205, 16453446, 24680169, 27422410, 32906892, 41133615, 49360338, 54844820, 74040507, 82267230, 98720676, 123400845, 148081014, 164534460, 246801690, 296162028, 370202535, 493603380, 740405070, 1480810140]

約数ペア:

[(1, 1480810140), (2, 740405070), (3, 493603380), (4, 370202535), (5, 296162028), (6, 246801690), (9, 164534460), (10, 148081014), (12, 123400845), (15, 98720676), (18, 82267230), (20, 74040507), (27, 54844820), (30, 49360338), (36, 41133615), (45, 32906892), (54, 27422410), (60, 24680169), (90, 16453446), (108, 13711205), (135, 10968964), (180, 8226723), (270, 5484482), (540, 2742241)]