98265760

素因数分解:

$2^5\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1399}}^1$

素因数の和:1853

約数の個数: 48

約数和(自身を含む): 232848000

約数和(自身を除く): 134582240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 439, 878, 1399, 1756, 2195, 2798, 3512, 4390, 5596, 6995, 7024, 8780, 11192, 13990, 14048, 17560, 22384, 27980, 35120, 44768, 55960, 70240, 111920, 223840, 614161, 1228322, 2456644, 3070805, 4913288, 6141610, 9826576, 12283220, 19653152, 24566440, 49132880, 98265760]

約数ペア:

[(1, 98265760), (2, 49132880), (4, 24566440), (5, 19653152), (8, 12283220), (10, 9826576), (16, 6141610), (20, 4913288), (32, 3070805), (40, 2456644), (80, 1228322), (160, 614161), (439, 223840), (878, 111920), (1399, 70240), (1756, 55960), (2195, 44768), (2798, 35120), (3512, 27980), (4390, 22384), (5596, 17560), (6995, 14048), (7024, 13990), (8780, 11192)]