11243880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 38880000

約数和(自身を除く): 27636120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 359, 360, 435, 522, 540, 580, 696, 718, 783, 870, 1044, 1077, 1080, 1160, 1305, 1436, 1566, 1740, 1795, 2088, 2154, 2610, 2872, 3132, 3231, 3480, 3590, 3915, 4308, 5220, 5385, 6264, 6462, 7180, 7830, 8616, 9693, 10411, 10440, 10770, 12924, 14360, 15660, 16155, 19386, 20822, 21540, 25848, 31233, 31320, 32310, 38772, 41644, 43080, 48465, 52055, 62466, 64620, 77544, 83288, 93699, 96930, 104110, 124932, 129240, 156165, 187398, 193860, 208220, 249864, 281097, 312330, 374796, 387720, 416440, 468495, 562194, 624660, 749592, 936990, 1124388, 1249320, 1405485, 1873980, 2248776, 2810970, 3747960, 5621940, 11243880]

約数ペア:

[(1, 11243880), (2, 5621940), (3, 3747960), (4, 2810970), (5, 2248776), (6, 1873980), (8, 1405485), (9, 1249320), (10, 1124388), (12, 936990), (15, 749592), (18, 624660), (20, 562194), (24, 468495), (27, 416440), (29, 387720), (30, 374796), (36, 312330), (40, 281097), (45, 249864), (54, 208220), (58, 193860), (60, 187398), (72, 156165), (87, 129240), (90, 124932), (108, 104110), (116, 96930), (120, 93699), (135, 83288), (145, 77544), (174, 64620), (180, 62466), (216, 52055), (232, 48465), (261, 43080), (270, 41644), (290, 38772), (348, 32310), (359, 31320), (360, 31233), (435, 25848), (522, 21540), (540, 20822), (580, 19386), (696, 16155), (718, 15660), (783, 14360), (870, 12924), (1044, 10770), (1077, 10440), (1080, 10411), (1160, 9693), (1305, 8616), (1436, 7830), (1566, 7180), (1740, 6462), (1795, 6264), (2088, 5385), (2154, 5220), (2610, 4308), (2872, 3915), (3132, 3590), (3231, 3480)]