124681760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{111323}}^1$

素因数の和:111345

約数の個数: 48

約数和(自身を含む): 336643776

約数和(自身を除く): 211962016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 111323, 222646, 445292, 556615, 779261, 890584, 1113230, 1558522, 1781168, 2226460, 3117044, 3562336, 3896305, 4452920, 6234088, 7792610, 8905840, 12468176, 15585220, 17811680, 24936352, 31170440, 62340880, 124681760]

約数ペア:

[(1, 124681760), (2, 62340880), (4, 31170440), (5, 24936352), (7, 17811680), (8, 15585220), (10, 12468176), (14, 8905840), (16, 7792610), (20, 6234088), (28, 4452920), (32, 3896305), (35, 3562336), (40, 3117044), (56, 2226460), (70, 1781168), (80, 1558522), (112, 1113230), (140, 890584), (160, 779261), (224, 556615), (280, 445292), (560, 222646), (1120, 111323)]