57800480

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12457}}^1$

素因数の和:12501

約数の個数: 48

約数和(自身を含む): 141273720

約数和(自身を除く): 83473240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 12457, 24914, 49828, 62285, 99656, 124570, 199312, 249140, 361253, 398624, 498280, 722506, 996560, 1445012, 1806265, 1993120, 2890024, 3612530, 5780048, 7225060, 11560096, 14450120, 28900240, 57800480]

約数ペア:

[(1, 57800480), (2, 28900240), (4, 14450120), (5, 11560096), (8, 7225060), (10, 5780048), (16, 3612530), (20, 2890024), (29, 1993120), (32, 1806265), (40, 1445012), (58, 996560), (80, 722506), (116, 498280), (145, 398624), (160, 361253), (232, 249140), (290, 199312), (464, 124570), (580, 99656), (928, 62285), (1160, 49828), (2320, 24914), (4640, 12457)]