24824240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 66787392

約数和(自身を除く): 41963152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 97, 112, 140, 194, 280, 388, 457, 485, 560, 679, 776, 914, 970, 1358, 1552, 1828, 1940, 2285, 2716, 3199, 3395, 3656, 3880, 4570, 5432, 6398, 6790, 7312, 7760, 9140, 10864, 12796, 13580, 15995, 18280, 25592, 27160, 31990, 36560, 44329, 51184, 54320, 63980, 88658, 127960, 177316, 221645, 255920, 310303, 354632, 443290, 620606, 709264, 886580, 1241212, 1551515, 1773160, 2482424, 3103030, 3546320, 4964848, 6206060, 12412120, 24824240]

約数ペア:

[(1, 24824240), (2, 12412120), (4, 6206060), (5, 4964848), (7, 3546320), (8, 3103030), (10, 2482424), (14, 1773160), (16, 1551515), (20, 1241212), (28, 886580), (35, 709264), (40, 620606), (56, 443290), (70, 354632), (80, 310303), (97, 255920), (112, 221645), (140, 177316), (194, 127960), (280, 88658), (388, 63980), (457, 54320), (485, 51184), (560, 44329), (679, 36560), (776, 31990), (914, 27160), (970, 25592), (1358, 18280), (1552, 15995), (1828, 13580), (1940, 12796), (2285, 10864), (2716, 9140), (3199, 7760), (3395, 7312), (3656, 6790), (3880, 6398), (4570, 5432)]