68060400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1383

約数の個数: 120

約数和(自身を含む): 223259520

約数和(自身を除く): 155199120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 516, 600, 645, 688, 860, 1032, 1075, 1200, 1290, 1319, 1720, 2064, 2150, 2580, 2638, 3225, 3440, 3957, 4300, 5160, 5276, 6450, 6595, 7914, 8600, 10320, 10552, 12900, 13190, 15828, 17200, 19785, 21104, 25800, 26380, 31656, 32975, 39570, 51600, 52760, 56717, 63312, 65950, 79140, 98925, 105520, 113434, 131900, 158280, 170151, 197850, 226868, 263800, 283585, 316560, 340302, 395700, 453736, 527600, 567170, 680604, 791400, 850755, 907472, 1134340, 1361208, 1417925, 1582800, 1701510, 2268680, 2722416, 2835850, 3403020, 4253775, 4537360, 5671700, 6806040, 8507550, 11343400, 13612080, 17015100, 22686800, 34030200, 68060400]

約数ペア:

[(1, 68060400), (2, 34030200), (3, 22686800), (4, 17015100), (5, 13612080), (6, 11343400), (8, 8507550), (10, 6806040), (12, 5671700), (15, 4537360), (16, 4253775), (20, 3403020), (24, 2835850), (25, 2722416), (30, 2268680), (40, 1701510), (43, 1582800), (48, 1417925), (50, 1361208), (60, 1134340), (75, 907472), (80, 850755), (86, 791400), (100, 680604), (120, 567170), (129, 527600), (150, 453736), (172, 395700), (200, 340302), (215, 316560), (240, 283585), (258, 263800), (300, 226868), (344, 197850), (400, 170151), (430, 158280), (516, 131900), (600, 113434), (645, 105520), (688, 98925), (860, 79140), (1032, 65950), (1075, 63312), (1200, 56717), (1290, 52760), (1319, 51600), (1720, 39570), (2064, 32975), (2150, 31656), (2580, 26380), (2638, 25800), (3225, 21104), (3440, 19785), (3957, 17200), (4300, 15828), (5160, 13190), (5276, 12900), (6450, 10552), (6595, 10320), (7914, 8600)]