75170520

素因数分解:

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

素因数の和:208824

約数の個数: 48

約数和(自身を含む): 244305360

約数和(自身を除く): 169134840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 208807, 417614, 626421, 835228, 1044035, 1252842, 1670456, 1879263, 2088070, 2505684, 3132105, 3758526, 4176140, 5011368, 6264210, 7517052, 8352280, 9396315, 12528420, 15034104, 18792630, 25056840, 37585260, 75170520]

約数ペア:

[(1, 75170520), (2, 37585260), (3, 25056840), (4, 18792630), (5, 15034104), (6, 12528420), (8, 9396315), (9, 8352280), (10, 7517052), (12, 6264210), (15, 5011368), (18, 4176140), (20, 3758526), (24, 3132105), (30, 2505684), (36, 2088070), (40, 1879263), (45, 1670456), (60, 1252842), (72, 1044035), (90, 835228), (120, 626421), (180, 417614), (360, 208807)]