27089280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{4703}}^1$

素因数の和:4728

約数の個数: 96

約数和(自身を含む): 93562560

約数和(自身を除く): 66473280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 4703, 5760, 9406, 14109, 18812, 23515, 28218, 37624, 42327, 47030, 56436, 70545, 75248, 84654, 94060, 112872, 141090, 150496, 169308, 188120, 211635, 225744, 282180, 300992, 338616, 376240, 423270, 451488, 564360, 601984, 677232, 752480, 846540, 902976, 1128720, 1354464, 1504960, 1693080, 1805952, 2257440, 2708928, 3009920, 3386160, 4514880, 5417856, 6772320, 9029760, 13544640, 27089280]

約数ペア:

[(1, 27089280), (2, 13544640), (3, 9029760), (4, 6772320), (5, 5417856), (6, 4514880), (8, 3386160), (9, 3009920), (10, 2708928), (12, 2257440), (15, 1805952), (16, 1693080), (18, 1504960), (20, 1354464), (24, 1128720), (30, 902976), (32, 846540), (36, 752480), (40, 677232), (45, 601984), (48, 564360), (60, 451488), (64, 423270), (72, 376240), (80, 338616), (90, 300992), (96, 282180), (120, 225744), (128, 211635), (144, 188120), (160, 169308), (180, 150496), (192, 141090), (240, 112872), (288, 94060), (320, 84654), (360, 75248), (384, 70545), (480, 56436), (576, 47030), (640, 42327), (720, 37624), (960, 28218), (1152, 23515), (1440, 18812), (1920, 14109), (2880, 9406), (4703, 5760)]