25314480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{35159}}^1$

素因数の和:35178

約数の個数: 60

約数和(自身を含む): 85016880

約数和(自身を除く): 59702400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 35159, 70318, 105477, 140636, 175795, 210954, 281272, 316431, 351590, 421908, 527385, 562544, 632862, 703180, 843816, 1054770, 1265724, 1406360, 1582155, 1687632, 2109540, 2531448, 2812720, 3164310, 4219080, 5062896, 6328620, 8438160, 12657240, 25314480]

約数ペア:

[(1, 25314480), (2, 12657240), (3, 8438160), (4, 6328620), (5, 5062896), (6, 4219080), (8, 3164310), (9, 2812720), (10, 2531448), (12, 2109540), (15, 1687632), (16, 1582155), (18, 1406360), (20, 1265724), (24, 1054770), (30, 843816), (36, 703180), (40, 632862), (45, 562544), (48, 527385), (60, 421908), (72, 351590), (80, 316431), (90, 281272), (120, 210954), (144, 175795), (180, 140636), (240, 105477), (360, 70318), (720, 35159)]