20232817680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{84303407}}^1$

素因数の和:84303423

約数の個数: 40

約数和(自身を含む): 62721735552

約数和(自身を除く): 42488917872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 84303407, 168606814, 252910221, 337213628, 421517035, 505820442, 674427256, 843034070, 1011640884, 1264551105, 1348854512, 1686068140, 2023281768, 2529102210, 3372136280, 4046563536, 5058204420, 6744272560, 10116408840, 20232817680]

約数ペア:

[(1, 20232817680), (2, 10116408840), (3, 6744272560), (4, 5058204420), (5, 4046563536), (6, 3372136280), (8, 2529102210), (10, 2023281768), (12, 1686068140), (15, 1348854512), (16, 1264551105), (20, 1011640884), (24, 843034070), (30, 674427256), (40, 505820442), (48, 421517035), (60, 337213628), (80, 252910221), (120, 168606814), (240, 84303407)]