16127220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 48601728

約数和(自身を除く): 32474508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 97, 102, 163, 170, 194, 204, 255, 291, 326, 340, 388, 485, 489, 510, 582, 652, 815, 970, 978, 1020, 1164, 1455, 1630, 1649, 1940, 1956, 2445, 2771, 2910, 3260, 3298, 4890, 4947, 5542, 5820, 6596, 8245, 8313, 9780, 9894, 11084, 13855, 15811, 16490, 16626, 19788, 24735, 27710, 31622, 32980, 33252, 41565, 47433, 49470, 55420, 63244, 79055, 83130, 94866, 98940, 158110, 166260, 189732, 237165, 268787, 316220, 474330, 537574, 806361, 948660, 1075148, 1343935, 1612722, 2687870, 3225444, 4031805, 5375740, 8063610, 16127220]

約数ペア:

[(1, 16127220), (2, 8063610), (3, 5375740), (4, 4031805), (5, 3225444), (6, 2687870), (10, 1612722), (12, 1343935), (15, 1075148), (17, 948660), (20, 806361), (30, 537574), (34, 474330), (51, 316220), (60, 268787), (68, 237165), (85, 189732), (97, 166260), (102, 158110), (163, 98940), (170, 94866), (194, 83130), (204, 79055), (255, 63244), (291, 55420), (326, 49470), (340, 47433), (388, 41565), (485, 33252), (489, 32980), (510, 31622), (582, 27710), (652, 24735), (815, 19788), (970, 16626), (978, 16490), (1020, 15811), (1164, 13855), (1455, 11084), (1630, 9894), (1649, 9780), (1940, 8313), (1956, 8245), (2445, 6596), (2771, 5820), (2910, 5542), (3260, 4947), (3298, 4890)]