802740360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6689503}}^1$

素因数の和:6689517

約数の個数: 32

約数和(自身を含む): 2408221440

約数和(自身を除く): 1605481080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6689503, 13379006, 20068509, 26758012, 33447515, 40137018, 53516024, 66895030, 80274036, 100342545, 133790060, 160548072, 200685090, 267580120, 401370180, 802740360]

約数ペア:

[(1, 802740360), (2, 401370180), (3, 267580120), (4, 200685090), (5, 160548072), (6, 133790060), (8, 100342545), (10, 80274036), (12, 66895030), (15, 53516024), (20, 40137018), (24, 33447515), (30, 26758012), (40, 20068509), (60, 13379006), (120, 6689503)]