69976560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{291569}}^1$

素因数の和:291585

約数の個数: 40

約数和(自身を含む): 216928080

約数和(自身を除く): 146951520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 291569, 583138, 874707, 1166276, 1457845, 1749414, 2332552, 2915690, 3498828, 4373535, 4665104, 5831380, 6997656, 8747070, 11662760, 13995312, 17494140, 23325520, 34988280, 69976560]

約数ペア:

[(1, 69976560), (2, 34988280), (3, 23325520), (4, 17494140), (5, 13995312), (6, 11662760), (8, 8747070), (10, 6997656), (12, 5831380), (15, 4665104), (16, 4373535), (20, 3498828), (24, 2915690), (30, 2332552), (40, 1749414), (48, 1457845), (60, 1166276), (80, 874707), (120, 583138), (240, 291569)]