2129772360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17748103}}^1$

素因数の和:17748117

約数の個数: 32

約数和(自身を含む): 6389317440

約数和(自身を除く): 4259545080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17748103, 35496206, 53244309, 70992412, 88740515, 106488618, 141984824, 177481030, 212977236, 266221545, 354962060, 425954472, 532443090, 709924120, 1064886180, 2129772360]

約数ペア:

[(1, 2129772360), (2, 1064886180), (3, 709924120), (4, 532443090), (5, 425954472), (6, 354962060), (8, 266221545), (10, 212977236), (12, 177481030), (15, 141984824), (20, 106488618), (24, 88740515), (30, 70992412), (40, 53244309), (60, 35496206), (120, 17748103)]