6634360

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2719}}^1$

素因数の和:2791

約数の個数: 32

約数和(自身を含む): 15177600

約数和(自身を除く): 8543240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 2719, 5438, 10876, 13595, 21752, 27190, 54380, 108760, 165859, 331718, 663436, 829295, 1326872, 1658590, 3317180, 6634360]

約数ペア:

[(1, 6634360), (2, 3317180), (4, 1658590), (5, 1326872), (8, 829295), (10, 663436), (20, 331718), (40, 165859), (61, 108760), (122, 54380), (244, 27190), (305, 21752), (488, 13595), (610, 10876), (1220, 5438), (2440, 2719)]