84850880

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5003}}^1$

素因数の和:5073

約数の個数: 56

約数和(自身を含む): 205904592

約数和(自身を除く): 121053712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 5003, 8480, 10006, 16960, 20012, 25015, 40024, 50030, 80048, 100060, 160096, 200120, 265159, 320192, 400240, 530318, 800480, 1060636, 1325795, 1600960, 2121272, 2651590, 4242544, 5303180, 8485088, 10606360, 16970176, 21212720, 42425440, 84850880]

約数ペア:

[(1, 84850880), (2, 42425440), (4, 21212720), (5, 16970176), (8, 10606360), (10, 8485088), (16, 5303180), (20, 4242544), (32, 2651590), (40, 2121272), (53, 1600960), (64, 1325795), (80, 1060636), (106, 800480), (160, 530318), (212, 400240), (265, 320192), (320, 265159), (424, 200120), (530, 160096), (848, 100060), (1060, 80048), (1696, 50030), (2120, 40024), (3392, 25015), (4240, 20012), (5003, 16960), (8480, 10006)]