340613640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2791}}^1$

素因数の和:2924

約数の個数: 128

約数和(自身を含む): 1145836800

約数和(自身を除く): 805223160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 180, 216, 226, 270, 339, 360, 452, 540, 565, 678, 904, 1017, 1080, 1130, 1356, 1695, 2034, 2260, 2712, 2791, 3051, 3390, 4068, 4520, 5085, 5582, 6102, 6780, 8136, 8373, 10170, 11164, 12204, 13560, 13955, 15255, 16746, 20340, 22328, 24408, 25119, 27910, 30510, 33492, 40680, 41865, 50238, 55820, 61020, 66984, 75357, 83730, 100476, 111640, 122040, 125595, 150714, 167460, 200952, 251190, 301428, 315383, 334920, 376785, 502380, 602856, 630766, 753570, 946149, 1004760, 1261532, 1507140, 1576915, 1892298, 2523064, 2838447, 3014280, 3153830, 3784596, 4730745, 5676894, 6307660, 7569192, 8515341, 9461490, 11353788, 12615320, 14192235, 17030682, 18922980, 22707576, 28384470, 34061364, 37845960, 42576705, 56768940, 68122728, 85153410, 113537880, 170306820, 340613640]

約数ペア:

[(1, 340613640), (2, 170306820), (3, 113537880), (4, 85153410), (5, 68122728), (6, 56768940), (8, 42576705), (9, 37845960), (10, 34061364), (12, 28384470), (15, 22707576), (18, 18922980), (20, 17030682), (24, 14192235), (27, 12615320), (30, 11353788), (36, 9461490), (40, 8515341), (45, 7569192), (54, 6307660), (60, 5676894), (72, 4730745), (90, 3784596), (108, 3153830), (113, 3014280), (120, 2838447), (135, 2523064), (180, 1892298), (216, 1576915), (226, 1507140), (270, 1261532), (339, 1004760), (360, 946149), (452, 753570), (540, 630766), (565, 602856), (678, 502380), (904, 376785), (1017, 334920), (1080, 315383), (1130, 301428), (1356, 251190), (1695, 200952), (2034, 167460), (2260, 150714), (2712, 125595), (2791, 122040), (3051, 111640), (3390, 100476), (4068, 83730), (4520, 75357), (5085, 66984), (5582, 61020), (6102, 55820), (6780, 50238), (8136, 41865), (8373, 40680), (10170, 33492), (11164, 30510), (12204, 27910), (13560, 25119), (13955, 24408), (15255, 22328), (16746, 20340)]