12657240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{35159}}^1$

素因数の和:35176

約数の個数: 48

約数和(自身を含む): 41137200

約数和(自身を除く): 28479960

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, 35159, 70318, 105477, 140636, 175795, 210954, 281272, 316431, 351590, 421908, 527385, 632862, 703180, 843816, 1054770, 1265724, 1406360, 1582155, 2109540, 2531448, 3164310, 4219080, 6328620, 12657240]

約数ペア:

[(1, 12657240), (2, 6328620), (3, 4219080), (4, 3164310), (5, 2531448), (6, 2109540), (8, 1582155), (9, 1406360), (10, 1265724), (12, 1054770), (15, 843816), (18, 703180), (20, 632862), (24, 527385), (30, 421908), (36, 351590), (40, 316431), (45, 281272), (60, 210954), (72, 175795), (90, 140636), (120, 105477), (180, 70318), (360, 35159)]