229707120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5347}}^1$

素因数の和:5542

約数の個数: 80

約数和(自身を含む): 716204160

約数和(自身を除く): 486497040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2864, 3580, 4296, 5347, 5370, 7160, 8592, 10694, 10740, 14320, 16041, 21388, 21480, 26735, 32082, 42776, 42960, 53470, 64164, 80205, 85552, 106940, 128328, 160410, 213880, 256656, 320820, 427760, 641640, 957113, 1283280, 1914226, 2871339, 3828452, 4785565, 5742678, 7656904, 9571130, 11485356, 14356695, 15313808, 19142260, 22970712, 28713390, 38284520, 45941424, 57426780, 76569040, 114853560, 229707120]

約数ペア:

[(1, 229707120), (2, 114853560), (3, 76569040), (4, 57426780), (5, 45941424), (6, 38284520), (8, 28713390), (10, 22970712), (12, 19142260), (15, 15313808), (16, 14356695), (20, 11485356), (24, 9571130), (30, 7656904), (40, 5742678), (48, 4785565), (60, 3828452), (80, 2871339), (120, 1914226), (179, 1283280), (240, 957113), (358, 641640), (537, 427760), (716, 320820), (895, 256656), (1074, 213880), (1432, 160410), (1790, 128328), (2148, 106940), (2685, 85552), (2864, 80205), (3580, 64164), (4296, 53470), (5347, 42960), (5370, 42776), (7160, 32082), (8592, 26735), (10694, 21480), (10740, 21388), (14320, 16041)]