82792560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{344969}}^1$

素因数の和:344985

約数の個数: 40

約数和(自身を含む): 256657680

約数和(自身を除く): 173865120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 344969, 689938, 1034907, 1379876, 1724845, 2069814, 2759752, 3449690, 4139628, 5174535, 5519504, 6899380, 8279256, 10349070, 13798760, 16558512, 20698140, 27597520, 41396280, 82792560]

約数ペア:

[(1, 82792560), (2, 41396280), (3, 27597520), (4, 20698140), (5, 16558512), (6, 13798760), (8, 10349070), (10, 8279256), (12, 6899380), (15, 5519504), (16, 5174535), (20, 4139628), (24, 3449690), (30, 2759752), (40, 2069814), (48, 1724845), (60, 1379876), (80, 1034907), (120, 689938), (240, 344969)]