268972680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77291}}^1$

素因数の和:77334

約数の個数: 64

約数和(自身を含む): 834753600

約数和(自身を除く): 565780920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 77291, 154582, 231873, 309164, 386455, 463746, 618328, 772910, 927492, 1159365, 1545820, 1854984, 2241439, 2318730, 3091640, 4482878, 4637460, 6724317, 8965756, 9274920, 11207195, 13448634, 17931512, 22414390, 26897268, 33621585, 44828780, 53794536, 67243170, 89657560, 134486340, 268972680]

約数ペア:

[(1, 268972680), (2, 134486340), (3, 89657560), (4, 67243170), (5, 53794536), (6, 44828780), (8, 33621585), (10, 26897268), (12, 22414390), (15, 17931512), (20, 13448634), (24, 11207195), (29, 9274920), (30, 8965756), (40, 6724317), (58, 4637460), (60, 4482878), (87, 3091640), (116, 2318730), (120, 2241439), (145, 1854984), (174, 1545820), (232, 1159365), (290, 927492), (348, 772910), (435, 618328), (580, 463746), (696, 386455), (870, 309164), (1160, 231873), (1740, 154582), (3480, 77291)]