180057168

素因数分解:

$2^4\times 3^6\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 140

約数和(自身を含む): 536706720

約数和(自身を除く): 356649552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 243, 258, 324, 344, 359, 387, 432, 486, 516, 648, 688, 718, 729, 774, 972, 1032, 1077, 1161, 1296, 1436, 1458, 1548, 1944, 2064, 2154, 2322, 2872, 2916, 3096, 3231, 3483, 3888, 4308, 4644, 5744, 5832, 6192, 6462, 6966, 8616, 9288, 9693, 10449, 11664, 12924, 13932, 15437, 17232, 18576, 19386, 20898, 25848, 27864, 29079, 30874, 31347, 38772, 41796, 46311, 51696, 55728, 58158, 61748, 62694, 77544, 83592, 87237, 92622, 116316, 123496, 125388, 138933, 155088, 167184, 174474, 185244, 232632, 246992, 250776, 261711, 277866, 348948, 370488, 416799, 465264, 501552, 523422, 555732, 697896, 740976, 833598, 1046844, 1111464, 1250397, 1395792, 1667196, 2093688, 2222928, 2500794, 3334392, 3751191, 4187376, 5001588, 6668784, 7502382, 10003176, 11253573, 15004764, 20006352, 22507146, 30009528, 45014292, 60019056, 90028584, 180057168]

約数ペア:

[(1, 180057168), (2, 90028584), (3, 60019056), (4, 45014292), (6, 30009528), (8, 22507146), (9, 20006352), (12, 15004764), (16, 11253573), (18, 10003176), (24, 7502382), (27, 6668784), (36, 5001588), (43, 4187376), (48, 3751191), (54, 3334392), (72, 2500794), (81, 2222928), (86, 2093688), (108, 1667196), (129, 1395792), (144, 1250397), (162, 1111464), (172, 1046844), (216, 833598), (243, 740976), (258, 697896), (324, 555732), (344, 523422), (359, 501552), (387, 465264), (432, 416799), (486, 370488), (516, 348948), (648, 277866), (688, 261711), (718, 250776), (729, 246992), (774, 232632), (972, 185244), (1032, 174474), (1077, 167184), (1161, 155088), (1296, 138933), (1436, 125388), (1458, 123496), (1548, 116316), (1944, 92622), (2064, 87237), (2154, 83592), (2322, 77544), (2872, 62694), (2916, 61748), (3096, 58158), (3231, 55728), (3483, 51696), (3888, 46311), (4308, 41796), (4644, 38772), (5744, 31347), (5832, 30874), (6192, 29079), (6462, 27864), (6966, 25848), (8616, 20898), (9288, 19386), (9693, 18576), (10449, 17232), (11664, 15437), (12924, 13932)]