83848560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349369}}^1$

素因数の和:349385

約数の個数: 40

約数和(自身を含む): 259931280

約数和(自身を除く): 176082720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349369, 698738, 1048107, 1397476, 1746845, 2096214, 2794952, 3493690, 4192428, 5240535, 5589904, 6987380, 8384856, 10481070, 13974760, 16769712, 20962140, 27949520, 41924280, 83848560]

約数ペア:

[(1, 83848560), (2, 41924280), (3, 27949520), (4, 20962140), (5, 16769712), (6, 13974760), (8, 10481070), (10, 8384856), (12, 6987380), (15, 5589904), (16, 5240535), (20, 4192428), (24, 3493690), (30, 2794952), (40, 2096214), (48, 1746845), (60, 1397476), (80, 1048107), (120, 698738), (240, 349369)]