141399520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 354926880

約数和(自身を除く): 213527360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 193, 241, 304, 380, 386, 482, 608, 760, 772, 964, 965, 1205, 1520, 1544, 1928, 1930, 2410, 3040, 3088, 3667, 3856, 3860, 4579, 4820, 6176, 7334, 7712, 7720, 9158, 9640, 14668, 15440, 18316, 18335, 19280, 22895, 29336, 30880, 36632, 36670, 38560, 45790, 46513, 58672, 73264, 73340, 91580, 93026, 117344, 146528, 146680, 183160, 186052, 232565, 293360, 366320, 372104, 465130, 586720, 732640, 744208, 883747, 930260, 1488416, 1767494, 1860520, 3534988, 3721040, 4418735, 7069976, 7442080, 8837470, 14139952, 17674940, 28279904, 35349880, 70699760, 141399520]

約数ペア:

[(1, 141399520), (2, 70699760), (4, 35349880), (5, 28279904), (8, 17674940), (10, 14139952), (16, 8837470), (19, 7442080), (20, 7069976), (32, 4418735), (38, 3721040), (40, 3534988), (76, 1860520), (80, 1767494), (95, 1488416), (152, 930260), (160, 883747), (190, 744208), (193, 732640), (241, 586720), (304, 465130), (380, 372104), (386, 366320), (482, 293360), (608, 232565), (760, 186052), (772, 183160), (964, 146680), (965, 146528), (1205, 117344), (1520, 93026), (1544, 91580), (1928, 73340), (1930, 73264), (2410, 58672), (3040, 46513), (3088, 45790), (3667, 38560), (3856, 36670), (3860, 36632), (4579, 30880), (4820, 29336), (6176, 22895), (7334, 19280), (7712, 18335), (7720, 18316), (9158, 15440), (9640, 14668)]