82072480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 223727616

約数和(自身を除く): 141655136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 508, 560, 577, 635, 889, 1016, 1120, 1154, 1270, 1778, 2032, 2308, 2540, 2885, 3556, 4039, 4064, 4445, 4616, 5080, 5770, 7112, 8078, 8890, 9232, 10160, 11540, 14224, 16156, 17780, 18464, 20195, 20320, 23080, 28448, 32312, 35560, 40390, 46160, 64624, 71120, 73279, 80780, 92320, 129248, 142240, 146558, 161560, 293116, 323120, 366395, 512953, 586232, 646240, 732790, 1025906, 1172464, 1465580, 2051812, 2344928, 2564765, 2931160, 4103624, 5129530, 5862320, 8207248, 10259060, 11724640, 16414496, 20518120, 41036240, 82072480]

約数ペア:

[(1, 82072480), (2, 41036240), (4, 20518120), (5, 16414496), (7, 11724640), (8, 10259060), (10, 8207248), (14, 5862320), (16, 5129530), (20, 4103624), (28, 2931160), (32, 2564765), (35, 2344928), (40, 2051812), (56, 1465580), (70, 1172464), (80, 1025906), (112, 732790), (127, 646240), (140, 586232), (160, 512953), (224, 366395), (254, 323120), (280, 293116), (508, 161560), (560, 146558), (577, 142240), (635, 129248), (889, 92320), (1016, 80780), (1120, 73279), (1154, 71120), (1270, 64624), (1778, 46160), (2032, 40390), (2308, 35560), (2540, 32312), (2885, 28448), (3556, 23080), (4039, 20320), (4064, 20195), (4445, 18464), (4616, 17780), (5080, 16156), (5770, 14224), (7112, 11540), (8078, 10160), (8890, 9232)]