15578460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1732

約数の個数: 96

約数和(自身を含む): 51347520

約数和(自身を除く): 35769060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1697, 1836, 2295, 3060, 3394, 4590, 5091, 6788, 8485, 9180, 10182, 15273, 16970, 20364, 25455, 28849, 30546, 33940, 45819, 50910, 57698, 61092, 76365, 86547, 91638, 101820, 115396, 144245, 152730, 173094, 183276, 229095, 259641, 288490, 305460, 346188, 432735, 458190, 519282, 576980, 778923, 865470, 916380, 1038564, 1298205, 1557846, 1730940, 2596410, 3115692, 3894615, 5192820, 7789230, 15578460]

約数ペア:

[(1, 15578460), (2, 7789230), (3, 5192820), (4, 3894615), (5, 3115692), (6, 2596410), (9, 1730940), (10, 1557846), (12, 1298205), (15, 1038564), (17, 916380), (18, 865470), (20, 778923), (27, 576980), (30, 519282), (34, 458190), (36, 432735), (45, 346188), (51, 305460), (54, 288490), (60, 259641), (68, 229095), (85, 183276), (90, 173094), (102, 152730), (108, 144245), (135, 115396), (153, 101820), (170, 91638), (180, 86547), (204, 76365), (255, 61092), (270, 57698), (306, 50910), (340, 45819), (459, 33940), (510, 30546), (540, 28849), (612, 25455), (765, 20364), (918, 16970), (1020, 15273), (1530, 10182), (1697, 9180), (1836, 8485), (2295, 6788), (3060, 5091), (3394, 4590)]