112153040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1188

約数の個数: 80

約数和(自身を含む): 275982336

約数和(自身を除く): 163829296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 41, 62, 80, 82, 124, 155, 164, 205, 248, 310, 328, 410, 496, 620, 656, 820, 1103, 1240, 1271, 1640, 2206, 2480, 2542, 3280, 4412, 5084, 5515, 6355, 8824, 10168, 11030, 12710, 17648, 20336, 22060, 25420, 34193, 44120, 45223, 50840, 68386, 88240, 90446, 101680, 136772, 170965, 180892, 226115, 273544, 341930, 361784, 452230, 547088, 683860, 723568, 904460, 1367720, 1401913, 1808920, 2735440, 2803826, 3617840, 5607652, 7009565, 11215304, 14019130, 22430608, 28038260, 56076520, 112153040]

約数ペア:

[(1, 112153040), (2, 56076520), (4, 28038260), (5, 22430608), (8, 14019130), (10, 11215304), (16, 7009565), (20, 5607652), (31, 3617840), (40, 2803826), (41, 2735440), (62, 1808920), (80, 1401913), (82, 1367720), (124, 904460), (155, 723568), (164, 683860), (205, 547088), (248, 452230), (310, 361784), (328, 341930), (410, 273544), (496, 226115), (620, 180892), (656, 170965), (820, 136772), (1103, 101680), (1240, 90446), (1271, 88240), (1640, 68386), (2206, 50840), (2480, 45223), (2542, 44120), (3280, 34193), (4412, 25420), (5084, 22060), (5515, 20336), (6355, 17648), (8824, 12710), (10168, 11030)]