448140120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3734501}}^1$

素因数の和:3734515

約数の個数: 32

約数和(自身を含む): 1344420720

約数和(自身を除く): 896280600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3734501, 7469002, 11203503, 14938004, 18672505, 22407006, 29876008, 37345010, 44814012, 56017515, 74690020, 89628024, 112035030, 149380040, 224070060, 448140120]

約数ペア:

[(1, 448140120), (2, 224070060), (3, 149380040), (4, 112035030), (5, 89628024), (6, 74690020), (8, 56017515), (10, 44814012), (12, 37345010), (15, 29876008), (20, 22407006), (24, 18672505), (30, 14938004), (40, 11203503), (60, 7469002), (120, 3734501)]