1608240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6701}}^1$

素因数の和:6717

約数の個数: 40

約数和(自身を含む): 4986288

約数和(自身を除く): 3378048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6701, 13402, 20103, 26804, 33505, 40206, 53608, 67010, 80412, 100515, 107216, 134020, 160824, 201030, 268040, 321648, 402060, 536080, 804120, 1608240]

約数ペア:

[(1, 1608240), (2, 804120), (3, 536080), (4, 402060), (5, 321648), (6, 268040), (8, 201030), (10, 160824), (12, 134020), (15, 107216), (16, 100515), (20, 80412), (24, 67010), (30, 53608), (40, 40206), (48, 33505), (60, 26804), (80, 20103), (120, 13402), (240, 6701)]