115011840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:576

約数の個数: 144

約数和(自身を含む): 374101056

約数和(自身を除く): 259089216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 491, 610, 640, 732, 768, 915, 960, 976, 982, 1220, 1280, 1464, 1473, 1830, 1920, 1952, 1964, 2440, 2455, 2928, 2946, 3660, 3840, 3904, 3928, 4880, 4910, 5856, 5892, 7320, 7365, 7808, 7856, 9760, 9820, 11712, 11784, 14640, 14730, 15616, 15712, 19520, 19640, 23424, 23568, 29280, 29460, 29951, 31424, 39040, 39280, 46848, 47136, 58560, 58920, 59902, 62848, 78080, 78560, 89853, 94272, 117120, 117840, 119804, 125696, 149755, 157120, 179706, 188544, 234240, 235680, 239608, 299510, 314240, 359412, 377088, 449265, 471360, 479216, 599020, 628480, 718824, 898530, 942720, 958432, 1198040, 1437648, 1797060, 1885440, 1916864, 2396080, 2875296, 3594120, 3833728, 4792160, 5750592, 7188240, 7667456, 9584320, 11501184, 14376480, 19168640, 23002368, 28752960, 38337280, 57505920, 115011840]

約数ペア:

[(1, 115011840), (2, 57505920), (3, 38337280), (4, 28752960), (5, 23002368), (6, 19168640), (8, 14376480), (10, 11501184), (12, 9584320), (15, 7667456), (16, 7188240), (20, 5750592), (24, 4792160), (30, 3833728), (32, 3594120), (40, 2875296), (48, 2396080), (60, 1916864), (61, 1885440), (64, 1797060), (80, 1437648), (96, 1198040), (120, 958432), (122, 942720), (128, 898530), (160, 718824), (183, 628480), (192, 599020), (240, 479216), (244, 471360), (256, 449265), (305, 377088), (320, 359412), (366, 314240), (384, 299510), (480, 239608), (488, 235680), (491, 234240), (610, 188544), (640, 179706), (732, 157120), (768, 149755), (915, 125696), (960, 119804), (976, 117840), (982, 117120), (1220, 94272), (1280, 89853), (1464, 78560), (1473, 78080), (1830, 62848), (1920, 59902), (1952, 58920), (1964, 58560), (2440, 47136), (2455, 46848), (2928, 39280), (2946, 39040), (3660, 31424), (3840, 29951), (3904, 29460), (3928, 29280), (4880, 23568), (4910, 23424), (5856, 19640), (5892, 19520), (7320, 15712), (7365, 15616), (7808, 14730), (7856, 14640), (9760, 11784), (9820, 11712)]