118876240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12487}}^1$

素因数の和:12524

約数の個数: 80

約数和(自身を含む): 334478592

約数和(自身を除く): 215602352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 12487, 24974, 49948, 62435, 87409, 99896, 124870, 174818, 199792, 212279, 249740, 349636, 424558, 437045, 499480, 699272, 849116, 874090, 998960, 1061395, 1398544, 1485953, 1698232, 1748180, 2122790, 2971906, 3396464, 3496360, 4245580, 5943812, 6992720, 7429765, 8491160, 11887624, 14859530, 16982320, 23775248, 29719060, 59438120, 118876240]

約数ペア:

[(1, 118876240), (2, 59438120), (4, 29719060), (5, 23775248), (7, 16982320), (8, 14859530), (10, 11887624), (14, 8491160), (16, 7429765), (17, 6992720), (20, 5943812), (28, 4245580), (34, 3496360), (35, 3396464), (40, 2971906), (56, 2122790), (68, 1748180), (70, 1698232), (80, 1485953), (85, 1398544), (112, 1061395), (119, 998960), (136, 874090), (140, 849116), (170, 699272), (238, 499480), (272, 437045), (280, 424558), (340, 349636), (476, 249740), (560, 212279), (595, 199792), (680, 174818), (952, 124870), (1190, 99896), (1360, 87409), (1904, 62435), (2380, 49948), (4760, 24974), (9520, 12487)]