127768560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 120

約数和(自身を含む): 406368336

約数和(自身を除く): 278599776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 241, 282, 376, 470, 482, 564, 705, 723, 752, 940, 964, 1128, 1205, 1410, 1446, 1880, 1928, 2209, 2256, 2410, 2820, 2892, 3615, 3760, 3856, 4418, 4820, 5640, 5784, 6627, 7230, 8836, 9640, 11045, 11280, 11327, 11568, 13254, 14460, 17672, 19280, 22090, 22654, 26508, 28920, 33135, 33981, 35344, 44180, 45308, 53016, 56635, 57840, 66270, 67962, 88360, 90616, 106032, 113270, 132540, 135924, 169905, 176720, 181232, 226540, 265080, 271848, 339810, 453080, 530160, 532369, 543696, 679620, 906160, 1064738, 1359240, 1597107, 2129476, 2661845, 2718480, 3194214, 4258952, 5323690, 6388428, 7985535, 8517904, 10647380, 12776856, 15971070, 21294760, 25553712, 31942140, 42589520, 63884280, 127768560]

約数ペア:

[(1, 127768560), (2, 63884280), (3, 42589520), (4, 31942140), (5, 25553712), (6, 21294760), (8, 15971070), (10, 12776856), (12, 10647380), (15, 8517904), (16, 7985535), (20, 6388428), (24, 5323690), (30, 4258952), (40, 3194214), (47, 2718480), (48, 2661845), (60, 2129476), (80, 1597107), (94, 1359240), (120, 1064738), (141, 906160), (188, 679620), (235, 543696), (240, 532369), (241, 530160), (282, 453080), (376, 339810), (470, 271848), (482, 265080), (564, 226540), (705, 181232), (723, 176720), (752, 169905), (940, 135924), (964, 132540), (1128, 113270), (1205, 106032), (1410, 90616), (1446, 88360), (1880, 67962), (1928, 66270), (2209, 57840), (2256, 56635), (2410, 53016), (2820, 45308), (2892, 44180), (3615, 35344), (3760, 33981), (3856, 33135), (4418, 28920), (4820, 26508), (5640, 22654), (5784, 22090), (6627, 19280), (7230, 17672), (8836, 14460), (9640, 13254), (11045, 11568), (11280, 11327)]