27713880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:470

約数の個数: 128

約数和(自身を含む): 94003200

約数和(自身を除く): 66289320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 383, 402, 536, 540, 603, 670, 766, 804, 1005, 1080, 1149, 1206, 1340, 1532, 1608, 1809, 1915, 2010, 2298, 2412, 2680, 3015, 3064, 3447, 3618, 3830, 4020, 4596, 4824, 5745, 6030, 6894, 7236, 7660, 8040, 9045, 9192, 10341, 11490, 12060, 13788, 14472, 15320, 17235, 18090, 20682, 22980, 24120, 25661, 27576, 34470, 36180, 41364, 45960, 51322, 51705, 68940, 72360, 76983, 82728, 102644, 103410, 128305, 137880, 153966, 205288, 206820, 230949, 256610, 307932, 384915, 413640, 461898, 513220, 615864, 692847, 769830, 923796, 1026440, 1154745, 1385694, 1539660, 1847592, 2309490, 2771388, 3079320, 3464235, 4618980, 5542776, 6928470, 9237960, 13856940, 27713880]

約数ペア:

[(1, 27713880), (2, 13856940), (3, 9237960), (4, 6928470), (5, 5542776), (6, 4618980), (8, 3464235), (9, 3079320), (10, 2771388), (12, 2309490), (15, 1847592), (18, 1539660), (20, 1385694), (24, 1154745), (27, 1026440), (30, 923796), (36, 769830), (40, 692847), (45, 615864), (54, 513220), (60, 461898), (67, 413640), (72, 384915), (90, 307932), (108, 256610), (120, 230949), (134, 206820), (135, 205288), (180, 153966), (201, 137880), (216, 128305), (268, 103410), (270, 102644), (335, 82728), (360, 76983), (383, 72360), (402, 68940), (536, 51705), (540, 51322), (603, 45960), (670, 41364), (766, 36180), (804, 34470), (1005, 27576), (1080, 25661), (1149, 24120), (1206, 22980), (1340, 20682), (1532, 18090), (1608, 17235), (1809, 15320), (1915, 14472), (2010, 13788), (2298, 12060), (2412, 11490), (2680, 10341), (3015, 9192), (3064, 9045), (3447, 8040), (3618, 7660), (3830, 7236), (4020, 6894), (4596, 6030), (4824, 5745)]