67512520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{28607}}^1$

素因数の和:28677

約数の個数: 32

約数和(自身を含む): 154483200

約数和(自身を除く): 86970680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 28607, 57214, 114428, 143035, 228856, 286070, 572140, 1144280, 1687813, 3375626, 6751252, 8439065, 13502504, 16878130, 33756260, 67512520]

約数ペア:

[(1, 67512520), (2, 33756260), (4, 16878130), (5, 13502504), (8, 8439065), (10, 6751252), (20, 3375626), (40, 1687813), (59, 1144280), (118, 572140), (236, 286070), (295, 228856), (472, 143035), (590, 114428), (1180, 57214), (2360, 28607)]