299628480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16427}}^1$

素因数の和:16466

約数の個数: 112

約数和(自身を含む): 1001450880

約数和(自身を除く): 701822400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 16427, 18240, 32854, 49281, 65708, 82135, 98562, 131416, 164270, 197124, 246405, 262832, 312113, 328540, 394248, 492810, 525664, 624226, 657080, 788496, 936339, 985620, 1051328, 1248452, 1314160, 1560565, 1576992, 1872678, 1971240, 2496904, 2628320, 3121130, 3153984, 3745356, 3942480, 4681695, 4993808, 5256640, 6242260, 7490712, 7884960, 9363390, 9987616, 12484520, 14981424, 15769920, 18726780, 19975232, 24969040, 29962848, 37453560, 49938080, 59925696, 74907120, 99876160, 149814240, 299628480]

約数ペア:

[(1, 299628480), (2, 149814240), (3, 99876160), (4, 74907120), (5, 59925696), (6, 49938080), (8, 37453560), (10, 29962848), (12, 24969040), (15, 19975232), (16, 18726780), (19, 15769920), (20, 14981424), (24, 12484520), (30, 9987616), (32, 9363390), (38, 7884960), (40, 7490712), (48, 6242260), (57, 5256640), (60, 4993808), (64, 4681695), (76, 3942480), (80, 3745356), (95, 3153984), (96, 3121130), (114, 2628320), (120, 2496904), (152, 1971240), (160, 1872678), (190, 1576992), (192, 1560565), (228, 1314160), (240, 1248452), (285, 1051328), (304, 985620), (320, 936339), (380, 788496), (456, 657080), (480, 624226), (570, 525664), (608, 492810), (760, 394248), (912, 328540), (960, 312113), (1140, 262832), (1216, 246405), (1520, 197124), (1824, 164270), (2280, 131416), (3040, 98562), (3648, 82135), (4560, 65708), (6080, 49281), (9120, 32854), (16427, 18240)]