320413624635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{70271}}^1$

素因数の和:70708

約数の個数: 64

約数和(自身を含む): 561951129600

約数和(自身を除く): 241537504965

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 349, 871, 1005, 1047, 1745, 2613, 4355, 4537, 5235, 13065, 13611, 22685, 23383, 68055, 70149, 70271, 116915, 210813, 303979, 350745, 351355, 911937, 913523, 1054065, 1519895, 2740569, 4559685, 4567615, 4708157, 13702845, 14124471, 23540785, 24524579, 61206041, 70622355, 73573737, 122622895, 183618123, 306030205, 318819527, 367868685, 918090615, 956458581, 1594097635, 1643146793, 4782292905, 4929440379, 8215733965, 21360908309, 24647201895, 64082724927, 106804541545, 320413624635]

約数ペア:

[(1, 320413624635), (3, 106804541545), (5, 64082724927), (13, 24647201895), (15, 21360908309), (39, 8215733965), (65, 4929440379), (67, 4782292905), (195, 1643146793), (201, 1594097635), (335, 956458581), (349, 918090615), (871, 367868685), (1005, 318819527), (1047, 306030205), (1745, 183618123), (2613, 122622895), (4355, 73573737), (4537, 70622355), (5235, 61206041), (13065, 24524579), (13611, 23540785), (22685, 14124471), (23383, 13702845), (68055, 4708157), (70149, 4567615), (70271, 4559685), (116915, 2740569), (210813, 1519895), (303979, 1054065), (350745, 913523), (351355, 911937)]