118811640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:589

約数の個数: 128

約数和(自身を含む): 381024000

約数和(自身を除く): 262212360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 139, 170, 204, 255, 278, 340, 408, 417, 419, 510, 556, 680, 695, 834, 838, 1020, 1112, 1257, 1390, 1668, 1676, 2040, 2085, 2095, 2363, 2514, 2780, 3336, 3352, 4170, 4190, 4726, 5028, 5560, 6285, 7089, 7123, 8340, 8380, 9452, 10056, 11815, 12570, 14178, 14246, 16680, 16760, 18904, 21369, 23630, 25140, 28356, 28492, 35445, 35615, 42738, 47260, 50280, 56712, 56984, 58241, 70890, 71230, 85476, 94520, 106845, 116482, 141780, 142460, 170952, 174723, 213690, 232964, 283560, 284920, 291205, 349446, 427380, 465928, 582410, 698892, 854760, 873615, 990097, 1164820, 1397784, 1747230, 1980194, 2329640, 2970291, 3494460, 3960388, 4950485, 5940582, 6988920, 7920776, 9900970, 11881164, 14851455, 19801940, 23762328, 29702910, 39603880, 59405820, 118811640]

約数ペア:

[(1, 118811640), (2, 59405820), (3, 39603880), (4, 29702910), (5, 23762328), (6, 19801940), (8, 14851455), (10, 11881164), (12, 9900970), (15, 7920776), (17, 6988920), (20, 5940582), (24, 4950485), (30, 3960388), (34, 3494460), (40, 2970291), (51, 2329640), (60, 1980194), (68, 1747230), (85, 1397784), (102, 1164820), (120, 990097), (136, 873615), (139, 854760), (170, 698892), (204, 582410), (255, 465928), (278, 427380), (340, 349446), (408, 291205), (417, 284920), (419, 283560), (510, 232964), (556, 213690), (680, 174723), (695, 170952), (834, 142460), (838, 141780), (1020, 116482), (1112, 106845), (1257, 94520), (1390, 85476), (1668, 71230), (1676, 70890), (2040, 58241), (2085, 56984), (2095, 56712), (2363, 50280), (2514, 47260), (2780, 42738), (3336, 35615), (3352, 35445), (4170, 28492), (4190, 28356), (4726, 25140), (5028, 23630), (5560, 21369), (6285, 18904), (7089, 16760), (7123, 16680), (8340, 14246), (8380, 14178), (9452, 12570), (10056, 11815)]