601520

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 40

約数和(自身を含む): 1431456

約数和(自身を除く): 829936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 103, 146, 206, 292, 365, 412, 515, 584, 730, 824, 1030, 1168, 1460, 1648, 2060, 2920, 4120, 5840, 7519, 8240, 15038, 30076, 37595, 60152, 75190, 120304, 150380, 300760, 601520]

約数ペア:

[(1, 601520), (2, 300760), (4, 150380), (5, 120304), (8, 75190), (10, 60152), (16, 37595), (20, 30076), (40, 15038), (73, 8240), (80, 7519), (103, 5840), (146, 4120), (206, 2920), (292, 2060), (365, 1648), (412, 1460), (515, 1168), (584, 1030), (730, 824)]