53780280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{448169}}^1$

素因数の和:448183

約数の個数: 32

約数和(自身を含む): 161341200

約数和(自身を除く): 107560920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 448169, 896338, 1344507, 1792676, 2240845, 2689014, 3585352, 4481690, 5378028, 6722535, 8963380, 10756056, 13445070, 17926760, 26890140, 53780280]

約数ペア:

[(1, 53780280), (2, 26890140), (3, 17926760), (4, 13445070), (5, 10756056), (6, 8963380), (8, 6722535), (10, 5378028), (12, 4481690), (15, 3585352), (20, 2689014), (24, 2240845), (30, 1792676), (40, 1344507), (60, 896338), (120, 448169)]