2590680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21589}}^1$

素因数の和:21603

約数の個数: 32

約数和(自身を含む): 7772400

約数和(自身を除く): 5181720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21589, 43178, 64767, 86356, 107945, 129534, 172712, 215890, 259068, 323835, 431780, 518136, 647670, 863560, 1295340, 2590680]

約数ペア:

[(1, 2590680), (2, 1295340), (3, 863560), (4, 647670), (5, 518136), (6, 431780), (8, 323835), (10, 259068), (12, 215890), (15, 172712), (20, 129534), (24, 107945), (30, 86356), (40, 64767), (60, 43178), (120, 21589)]