204550680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1704589}}^1$

素因数の和:1704603

約数の個数: 32

約数和(自身を含む): 613652400

約数和(自身を除く): 409101720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1704589, 3409178, 5113767, 6818356, 8522945, 10227534, 13636712, 17045890, 20455068, 25568835, 34091780, 40910136, 51137670, 68183560, 102275340, 204550680]

約数ペア:

[(1, 204550680), (2, 102275340), (3, 68183560), (4, 51137670), (5, 40910136), (6, 34091780), (8, 25568835), (10, 20455068), (12, 17045890), (15, 13636712), (20, 10227534), (24, 8522945), (30, 6818356), (40, 5113767), (60, 3409178), (120, 1704589)]