240890472

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2683}}^1$

素因数の和:2767

約数の個数: 96

約数和(自身を含む): 690861600

約数和(自身を除く): 449971128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 43, 58, 72, 86, 87, 116, 129, 172, 174, 232, 258, 261, 344, 348, 387, 516, 522, 696, 774, 1032, 1044, 1247, 1548, 2088, 2494, 2683, 3096, 3741, 4988, 5366, 7482, 8049, 9976, 10732, 11223, 14964, 16098, 21464, 22446, 24147, 29928, 32196, 44892, 48294, 64392, 77807, 89784, 96588, 115369, 155614, 193176, 230738, 233421, 311228, 346107, 461476, 466842, 622456, 692214, 700263, 922952, 933684, 1038321, 1384428, 1400526, 1867368, 2076642, 2768856, 2801052, 3345701, 4153284, 5602104, 6691402, 8306568, 10037103, 13382804, 20074206, 26765608, 30111309, 40148412, 60222618, 80296824, 120445236, 240890472]

約数ペア:

[(1, 240890472), (2, 120445236), (3, 80296824), (4, 60222618), (6, 40148412), (8, 30111309), (9, 26765608), (12, 20074206), (18, 13382804), (24, 10037103), (29, 8306568), (36, 6691402), (43, 5602104), (58, 4153284), (72, 3345701), (86, 2801052), (87, 2768856), (116, 2076642), (129, 1867368), (172, 1400526), (174, 1384428), (232, 1038321), (258, 933684), (261, 922952), (344, 700263), (348, 692214), (387, 622456), (516, 466842), (522, 461476), (696, 346107), (774, 311228), (1032, 233421), (1044, 230738), (1247, 193176), (1548, 155614), (2088, 115369), (2494, 96588), (2683, 89784), (3096, 77807), (3741, 64392), (4988, 48294), (5366, 44892), (7482, 32196), (8049, 29928), (9976, 24147), (10732, 22446), (11223, 21464), (14964, 16098)]