25056840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{208807}}^1$

素因数の和:208821

約数の個数: 32

約数和(自身を含む): 75170880

約数和(自身を除く): 50114040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 208807, 417614, 626421, 835228, 1044035, 1252842, 1670456, 2088070, 2505684, 3132105, 4176140, 5011368, 6264210, 8352280, 12528420, 25056840]

約数ペア:

[(1, 25056840), (2, 12528420), (3, 8352280), (4, 6264210), (5, 5011368), (6, 4176140), (8, 3132105), (10, 2505684), (12, 2088070), (15, 1670456), (20, 1252842), (24, 1044035), (30, 835228), (40, 626421), (60, 417614), (120, 208807)]