296052040

素因数分解:

$2^3\times 5^1\times {\mathrm{691}}^1\times {\mathrm{10711}}^1$

素因数の和:11413

約数の個数: 32

約数和(自身を含む): 667143360

約数和(自身を除く): 371091320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 691, 1382, 2764, 3455, 5528, 6910, 10711, 13820, 21422, 27640, 42844, 53555, 85688, 107110, 214220, 428440, 7401301, 14802602, 29605204, 37006505, 59210408, 74013010, 148026020, 296052040]

約数ペア:

[(1, 296052040), (2, 148026020), (4, 74013010), (5, 59210408), (8, 37006505), (10, 29605204), (20, 14802602), (40, 7401301), (691, 428440), (1382, 214220), (2764, 107110), (3455, 85688), (5528, 53555), (6910, 42844), (10711, 27640), (13820, 21422)]