180794016

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1195

約数の個数: 144

約数和(自身を含む): 567062496

約数和(自身を除く): 386268480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1123, 1248, 1376, 1548, 1677, 1872, 2064, 2236, 2246, 3096, 3354, 3369, 3744, 4128, 4472, 4492, 5031, 6192, 6708, 6738, 8944, 8984, 10062, 10107, 12384, 13416, 13476, 14599, 17888, 17968, 20124, 20214, 26832, 26952, 29198, 35936, 40248, 40428, 43797, 48289, 53664, 53904, 58396, 80496, 80856, 87594, 96578, 107808, 116792, 131391, 144867, 160992, 161712, 175188, 193156, 233584, 262782, 289734, 323424, 350376, 386312, 434601, 467168, 525564, 579468, 627757, 700752, 772624, 869202, 1051128, 1158936, 1255514, 1401504, 1545248, 1738404, 1883271, 2102256, 2317872, 2511028, 3476808, 3766542, 4204512, 4635744, 5022056, 5649813, 6953616, 7533084, 10044112, 11299626, 13907232, 15066168, 20088224, 22599252, 30132336, 45198504, 60264672, 90397008, 180794016]

約数ペア:

[(1, 180794016), (2, 90397008), (3, 60264672), (4, 45198504), (6, 30132336), (8, 22599252), (9, 20088224), (12, 15066168), (13, 13907232), (16, 11299626), (18, 10044112), (24, 7533084), (26, 6953616), (32, 5649813), (36, 5022056), (39, 4635744), (43, 4204512), (48, 3766542), (52, 3476808), (72, 2511028), (78, 2317872), (86, 2102256), (96, 1883271), (104, 1738404), (117, 1545248), (129, 1401504), (144, 1255514), (156, 1158936), (172, 1051128), (208, 869202), (234, 772624), (258, 700752), (288, 627757), (312, 579468), (344, 525564), (387, 467168), (416, 434601), (468, 386312), (516, 350376), (559, 323424), (624, 289734), (688, 262782), (774, 233584), (936, 193156), (1032, 175188), (1118, 161712), (1123, 160992), (1248, 144867), (1376, 131391), (1548, 116792), (1677, 107808), (1872, 96578), (2064, 87594), (2236, 80856), (2246, 80496), (3096, 58396), (3354, 53904), (3369, 53664), (3744, 48289), (4128, 43797), (4472, 40428), (4492, 40248), (5031, 35936), (6192, 29198), (6708, 26952), (6738, 26832), (8944, 20214), (8984, 20124), (10062, 17968), (10107, 17888), (12384, 14599), (13416, 13476)]