230256

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:71

約数の個数: 80

約数和(自身を含む): 729120

約数和(自身を除く): 498864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 41, 48, 52, 54, 72, 78, 82, 104, 108, 117, 123, 144, 156, 164, 208, 216, 234, 246, 312, 328, 351, 369, 432, 468, 492, 533, 624, 656, 702, 738, 936, 984, 1066, 1107, 1404, 1476, 1599, 1872, 1968, 2132, 2214, 2808, 2952, 3198, 4264, 4428, 4797, 5616, 5904, 6396, 8528, 8856, 9594, 12792, 14391, 17712, 19188, 25584, 28782, 38376, 57564, 76752, 115128, 230256]

約数ペア:

[(1, 230256), (2, 115128), (3, 76752), (4, 57564), (6, 38376), (8, 28782), (9, 25584), (12, 19188), (13, 17712), (16, 14391), (18, 12792), (24, 9594), (26, 8856), (27, 8528), (36, 6396), (39, 5904), (41, 5616), (48, 4797), (52, 4428), (54, 4264), (72, 3198), (78, 2952), (82, 2808), (104, 2214), (108, 2132), (117, 1968), (123, 1872), (144, 1599), (156, 1476), (164, 1404), (208, 1107), (216, 1066), (234, 984), (246, 936), (312, 738), (328, 702), (351, 656), (369, 624), (432, 533), (468, 492)]