127157760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{5519}}^1$

素因数の和:5548

約数の個数: 120

約数和(自身を含む): 440462880

約数和(自身を除く): 313305120

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5519, 5760, 7680, 11038, 11520, 16557, 22076, 23040, 27595, 33114, 44152, 49671, 55190, 66228, 82785, 88304, 99342, 110380, 132456, 165570, 176608, 198684, 220760, 248355, 264912, 331140, 353216, 397368, 441520, 496710, 529824, 662280, 706432, 794736, 883040, 993420, 1059648, 1324560, 1412864, 1589472, 1766080, 1986840, 2119296, 2649120, 2825728, 3178944, 3532160, 3973680, 4238592, 5298240, 6357888, 7064320, 7947360, 8477184, 10596480, 12715776, 14128640, 15894720, 21192960, 25431552, 31789440, 42385920, 63578880, 127157760]

約数ペア:

[(1, 127157760), (2, 63578880), (3, 42385920), (4, 31789440), (5, 25431552), (6, 21192960), (8, 15894720), (9, 14128640), (10, 12715776), (12, 10596480), (15, 8477184), (16, 7947360), (18, 7064320), (20, 6357888), (24, 5298240), (30, 4238592), (32, 3973680), (36, 3532160), (40, 3178944), (45, 2825728), (48, 2649120), (60, 2119296), (64, 1986840), (72, 1766080), (80, 1589472), (90, 1412864), (96, 1324560), (120, 1059648), (128, 993420), (144, 883040), (160, 794736), (180, 706432), (192, 662280), (240, 529824), (256, 496710), (288, 441520), (320, 397368), (360, 353216), (384, 331140), (480, 264912), (512, 248355), (576, 220760), (640, 198684), (720, 176608), (768, 165570), (960, 132456), (1152, 110380), (1280, 99342), (1440, 88304), (1536, 82785), (1920, 66228), (2304, 55190), (2560, 49671), (2880, 44152), (3840, 33114), (4608, 27595), (5519, 23040), (5760, 22076), (7680, 16557), (11038, 11520)]