798255540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1478251}}^1$

素因数の和:1478269

約数の個数: 48

約数和(自身を含む): 2483463360

約数和(自身を除く): 1685207820

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, 1478251, 2956502, 4434753, 5913004, 7391255, 8869506, 13304259, 14782510, 17739012, 22173765, 26608518, 29565020, 39912777, 44347530, 53217036, 66521295, 79825554, 88695060, 133042590, 159651108, 199563885, 266085180, 399127770, 798255540]

約数ペア:

[(1, 798255540), (2, 399127770), (3, 266085180), (4, 199563885), (5, 159651108), (6, 133042590), (9, 88695060), (10, 79825554), (12, 66521295), (15, 53217036), (18, 44347530), (20, 39912777), (27, 29565020), (30, 26608518), (36, 22173765), (45, 17739012), (54, 14782510), (60, 13304259), (90, 8869506), (108, 7391255), (135, 5913004), (180, 4434753), (270, 2956502), (540, 1478251)]