126705240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{351959}}^1$

素因数の和:351976

約数の個数: 48

約数和(自身を含む): 411793200

約数和(自身を除く): 285087960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 351959, 703918, 1055877, 1407836, 1759795, 2111754, 2815672, 3167631, 3519590, 4223508, 5279385, 6335262, 7039180, 8447016, 10558770, 12670524, 14078360, 15838155, 21117540, 25341048, 31676310, 42235080, 63352620, 126705240]

約数ペア:

[(1, 126705240), (2, 63352620), (3, 42235080), (4, 31676310), (5, 25341048), (6, 21117540), (8, 15838155), (9, 14078360), (10, 12670524), (12, 10558770), (15, 8447016), (18, 7039180), (20, 6335262), (24, 5279385), (30, 4223508), (36, 3519590), (40, 3167631), (45, 2815672), (60, 2111754), (72, 1759795), (90, 1407836), (120, 1055877), (180, 703918), (360, 351959)]