241401440

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:821

約数の個数: 144

約数和(自身を含む): 680508864

約数和(自身を除く): 439107424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 160, 164, 196, 205, 224, 245, 280, 287, 328, 392, 410, 490, 560, 574, 656, 751, 784, 820, 980, 1120, 1148, 1312, 1435, 1502, 1568, 1640, 1960, 2009, 2296, 2870, 3004, 3280, 3755, 3920, 4018, 4592, 5257, 5740, 6008, 6560, 7510, 7840, 8036, 9184, 10045, 10514, 11480, 12016, 15020, 16072, 20090, 21028, 22960, 24032, 26285, 30040, 30791, 32144, 36799, 40180, 42056, 45920, 52570, 60080, 61582, 64288, 73598, 80360, 84112, 105140, 120160, 123164, 147196, 153955, 160720, 168224, 183995, 210280, 215537, 246328, 294392, 307910, 321440, 367990, 420560, 431074, 492656, 588784, 615820, 735980, 841120, 862148, 985312, 1077685, 1177568, 1231640, 1471960, 1508759, 1724296, 2155370, 2463280, 2943920, 3017518, 3448592, 4310740, 4926560, 5887840, 6035036, 6897184, 7543795, 8621480, 12070072, 15087590, 17242960, 24140144, 30175180, 34485920, 48280288, 60350360, 120700720, 241401440]

約数ペア:

[(1, 241401440), (2, 120700720), (4, 60350360), (5, 48280288), (7, 34485920), (8, 30175180), (10, 24140144), (14, 17242960), (16, 15087590), (20, 12070072), (28, 8621480), (32, 7543795), (35, 6897184), (40, 6035036), (41, 5887840), (49, 4926560), (56, 4310740), (70, 3448592), (80, 3017518), (82, 2943920), (98, 2463280), (112, 2155370), (140, 1724296), (160, 1508759), (164, 1471960), (196, 1231640), (205, 1177568), (224, 1077685), (245, 985312), (280, 862148), (287, 841120), (328, 735980), (392, 615820), (410, 588784), (490, 492656), (560, 431074), (574, 420560), (656, 367990), (751, 321440), (784, 307910), (820, 294392), (980, 246328), (1120, 215537), (1148, 210280), (1312, 183995), (1435, 168224), (1502, 160720), (1568, 153955), (1640, 147196), (1960, 123164), (2009, 120160), (2296, 105140), (2870, 84112), (3004, 80360), (3280, 73598), (3755, 64288), (3920, 61582), (4018, 60080), (4592, 52570), (5257, 45920), (5740, 42056), (6008, 40180), (6560, 36799), (7510, 32144), (7840, 30791), (8036, 30040), (9184, 26285), (10045, 24032), (10514, 22960), (11480, 21028), (12016, 20090), (15020, 16072)]