206060280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1717169}}^1$

素因数の和:1717183

約数の個数: 32

約数和(自身を含む): 618181200

約数和(自身を除く): 412120920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1717169, 3434338, 5151507, 6868676, 8585845, 10303014, 13737352, 17171690, 20606028, 25757535, 34343380, 41212056, 51515070, 68686760, 103030140, 206060280]

約数ペア:

[(1, 206060280), (2, 103030140), (3, 68686760), (4, 51515070), (5, 41212056), (6, 34343380), (8, 25757535), (10, 20606028), (12, 17171690), (15, 13737352), (20, 10303014), (24, 8585845), (30, 6868676), (40, 5151507), (60, 3434338), (120, 1717169)]