1558080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{541}}^1$

素因数の和:564

約数の個数: 84

約数和(自身を含む): 5369052

約数和(自身を除く): 3810972

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 541, 576, 720, 960, 1082, 1440, 1623, 2164, 2705, 2880, 3246, 4328, 4869, 5410, 6492, 8115, 8656, 9738, 10820, 12984, 16230, 17312, 19476, 21640, 24345, 25968, 32460, 34624, 38952, 43280, 48690, 51936, 64920, 77904, 86560, 97380, 103872, 129840, 155808, 173120, 194760, 259680, 311616, 389520, 519360, 779040, 1558080]

約数ペア:

[(1, 1558080), (2, 779040), (3, 519360), (4, 389520), (5, 311616), (6, 259680), (8, 194760), (9, 173120), (10, 155808), (12, 129840), (15, 103872), (16, 97380), (18, 86560), (20, 77904), (24, 64920), (30, 51936), (32, 48690), (36, 43280), (40, 38952), (45, 34624), (48, 32460), (60, 25968), (64, 24345), (72, 21640), (80, 19476), (90, 17312), (96, 16230), (120, 12984), (144, 10820), (160, 9738), (180, 8656), (192, 8115), (240, 6492), (288, 5410), (320, 4869), (360, 4328), (480, 3246), (541, 2880), (576, 2705), (720, 2164), (960, 1623), (1082, 1440)]