48465540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29917}}^1$

素因数の和:29938

約数の個数: 60

約数和(自身を含む): 152043276

約数和(自身を除く): 103577736

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 29917, 59834, 89751, 119668, 149585, 179502, 269253, 299170, 359004, 448755, 538506, 598340, 807759, 897510, 1077012, 1346265, 1615518, 1795020, 2423277, 2692530, 3231036, 4038795, 4846554, 5385060, 8077590, 9693108, 12116385, 16155180, 24232770, 48465540]

約数ペア:

[(1, 48465540), (2, 24232770), (3, 16155180), (4, 12116385), (5, 9693108), (6, 8077590), (9, 5385060), (10, 4846554), (12, 4038795), (15, 3231036), (18, 2692530), (20, 2423277), (27, 1795020), (30, 1615518), (36, 1346265), (45, 1077012), (54, 897510), (60, 807759), (81, 598340), (90, 538506), (108, 448755), (135, 359004), (162, 299170), (180, 269253), (270, 179502), (324, 149585), (405, 119668), (540, 89751), (810, 59834), (1620, 29917)]