25078080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 112

約数和(自身を含む): 80613504

約数和(自身を除く): 55535424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 151, 160, 173, 192, 240, 302, 320, 346, 453, 480, 519, 604, 692, 755, 865, 906, 960, 1038, 1208, 1384, 1510, 1730, 1812, 2076, 2265, 2416, 2595, 2768, 3020, 3460, 3624, 4152, 4530, 4832, 5190, 5536, 6040, 6920, 7248, 8304, 9060, 9664, 10380, 11072, 12080, 13840, 14496, 16608, 18120, 20760, 24160, 26123, 27680, 28992, 33216, 36240, 41520, 48320, 52246, 55360, 72480, 78369, 83040, 104492, 130615, 144960, 156738, 166080, 208984, 261230, 313476, 391845, 417968, 522460, 626952, 783690, 835936, 1044920, 1253904, 1567380, 1671872, 2089840, 2507808, 3134760, 4179680, 5015616, 6269520, 8359360, 12539040, 25078080]

約数ペア:

[(1, 25078080), (2, 12539040), (3, 8359360), (4, 6269520), (5, 5015616), (6, 4179680), (8, 3134760), (10, 2507808), (12, 2089840), (15, 1671872), (16, 1567380), (20, 1253904), (24, 1044920), (30, 835936), (32, 783690), (40, 626952), (48, 522460), (60, 417968), (64, 391845), (80, 313476), (96, 261230), (120, 208984), (151, 166080), (160, 156738), (173, 144960), (192, 130615), (240, 104492), (302, 83040), (320, 78369), (346, 72480), (453, 55360), (480, 52246), (519, 48320), (604, 41520), (692, 36240), (755, 33216), (865, 28992), (906, 27680), (960, 26123), (1038, 24160), (1208, 20760), (1384, 18120), (1510, 16608), (1730, 14496), (1812, 13840), (2076, 12080), (2265, 11072), (2416, 10380), (2595, 9664), (2768, 9060), (3020, 8304), (3460, 7248), (3624, 6920), (4152, 6040), (4530, 5536), (4832, 5190)]