231792360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1549}}^1$

素因数の和:1635

約数の個数: 128

約数和(自身を含む): 736560000

約数和(自身を除く): 504767640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 43, 58, 60, 86, 87, 116, 120, 129, 145, 172, 174, 215, 232, 258, 290, 344, 348, 430, 435, 516, 580, 645, 696, 860, 870, 1032, 1160, 1247, 1290, 1549, 1720, 1740, 2494, 2580, 3098, 3480, 3741, 4647, 4988, 5160, 6196, 6235, 7482, 7745, 9294, 9976, 12392, 12470, 14964, 15490, 18588, 18705, 23235, 24940, 29928, 30980, 37176, 37410, 44921, 46470, 49880, 61960, 66607, 74820, 89842, 92940, 133214, 134763, 149640, 179684, 185880, 199821, 224605, 266428, 269526, 333035, 359368, 399642, 449210, 532856, 539052, 666070, 673815, 799284, 898420, 999105, 1078104, 1332140, 1347630, 1598568, 1796840, 1931603, 1998210, 2664280, 2695260, 3863206, 3996420, 5390520, 5794809, 7726412, 7992840, 9658015, 11589618, 15452824, 19316030, 23179236, 28974045, 38632060, 46358472, 57948090, 77264120, 115896180, 231792360]

約数ペア:

[(1, 231792360), (2, 115896180), (3, 77264120), (4, 57948090), (5, 46358472), (6, 38632060), (8, 28974045), (10, 23179236), (12, 19316030), (15, 15452824), (20, 11589618), (24, 9658015), (29, 7992840), (30, 7726412), (40, 5794809), (43, 5390520), (58, 3996420), (60, 3863206), (86, 2695260), (87, 2664280), (116, 1998210), (120, 1931603), (129, 1796840), (145, 1598568), (172, 1347630), (174, 1332140), (215, 1078104), (232, 999105), (258, 898420), (290, 799284), (344, 673815), (348, 666070), (430, 539052), (435, 532856), (516, 449210), (580, 399642), (645, 359368), (696, 333035), (860, 269526), (870, 266428), (1032, 224605), (1160, 199821), (1247, 185880), (1290, 179684), (1549, 149640), (1720, 134763), (1740, 133214), (2494, 92940), (2580, 89842), (3098, 74820), (3480, 66607), (3741, 61960), (4647, 49880), (4988, 46470), (5160, 44921), (6196, 37410), (6235, 37176), (7482, 30980), (7745, 29928), (9294, 24940), (9976, 23235), (12392, 18705), (12470, 18588), (14964, 15490)]